CN214652985U

CN214652985U - Steel bar framework lifting and leveling device for building construction

Info

Publication number: CN214652985U
Application number: CN202120446717.4U
Authority: CN
Inventors: 朱明栋; 杨贵良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-09
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of building construction, especially be a steel bar framework lifts by crane and rights device for construction, including the place the platform, place the platform top fixedly connected with a plurality of lifting rope, place the platform bottom fixedly connected with first base and four second bases, the inboard fixedly connected with four hollow section of thick bamboo of first base, four the hollow section of thick bamboo inboard all is equipped with a plurality of and rights the flat ball, four all be equipped with the second electric telescopic handle under the hollow section of thick bamboo; through the first base and the second base that set up, can support place the platform, if the in-process place the platform that lifts by crane inclines toward a certain direction, then can start first electric telescopic handle, make the baffle rise, lie in the cavity board the ball of holding up the flat can be located the second base along the second slope with connect the slide, exert opposite effort to the direction of place the platform slope, thereby can guarantee place the platform and guarantee the horizontality at the in-process that lifts by crane, improve the security of lifting by crane.

Description

Steel bar framework lifting and leveling device for building construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to steel bar framework lifts by crane device of holding up level for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein a plurality of steel bar spliced racks need to be lifted to required positions for installation in the building construction process.

At present, some hoisting machines hoist in the hoisting process of the reinforcing steel bar frames, but in the hoisting process, if the reinforcing steel bar frames are not placed on a hoisting platform in the middle, the hoisting ropes are not firmly bound or the hoisting speed is high, the hoisting inclination is easily caused, and safety accidents are easy to occur.

In order to solve the problems, the application provides a steel bar framework hoisting and leveling device for building construction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a steel bar framework lifts by crane and rights paper-back edition to put for construction has the in-process of guaranteeing place the platform and guaranteeing the horizontality lifting by crane, improves the characteristics of lifting by crane the security.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar framework lifting and leveling device for building construction comprises a placing platform, wherein the top of the placing platform is fixedly connected with a plurality of lifting ropes, the bottom of the placing platform is fixedly connected with a first base and four second bases, the inner side of the first base is fixedly connected with four hollow cylinders, a plurality of leveling balls are arranged at the inner sides of the four hollow cylinders, second electric telescopic rods are arranged right below the four hollow cylinders and electrically connected with an external power supply, the second electric telescopic rods are fixedly connected with the first base, the output ends of the second electric telescopic rods are fixedly connected with a blocking plate, the blocking plate is positioned at the bottom of the hollow cylinders, the inner side of the first base is fixedly connected with four first electric telescopic rods, the first electric telescopic rods are electrically connected with the external power supply, and the output ends of the first electric telescopic rods are fixedly connected with a baffle plate, four the baffle is close to all be equipped with well hollow plate in one side of well hollow cylinder, well hollow plate is fixed first base is inboard, every the second base with all be equipped with between the first base and connect the slide, just connect the slide both ends and fix respectively first base with the relative one side of second base.

As the utility model relates to a steel bar framework lifts by crane for construction and rights the flat device preferred, place the platform first base all seted up with the corresponding logical ball hole of cavity section of thick bamboo.

As the utility model relates to a steel bar framework lifts by crane for construction and rights the paper-back edition to be preferred, closure plate roof fixedly connected with retaining ring, just the internal diameter of retaining ring equals the external diameter of cavity section of thick bamboo.

As the utility model relates to a steel bar framework lifts by crane for construction and rights the paper-back edition to put preferred, the closure plate top surface has first slope, just the closure plate seted up with the corresponding antithetical couplet of cavity board leads to the groove.

As the utility model relates to a steel bar framework lifts by crane for construction and rights the paper-back edition to put preferred, well cavity inboard has the second slope, just well inboard fixedly connected with pressure sensor of cavity, pressure sensor with second electric telescopic handle signal connection.

As the utility model relates to a steel bar framework lifts by crane for construction and rights paper-back edition to put preferred, four spouts, four have been seted up to first base the baffle is located four respectively in the spout.

As the utility model relates to a steel bar framework lifts by crane for construction and rights the paper-back edition to put preferred, the manhole has been seted up to the second base, just articulated apron on the second base.

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

through the first base and the second base that set up, place the platform can be being supported, if place the platform toward a certain direction slope at the in-process that lifts by crane, then can start first electric telescopic handle, make the baffle rise, the flattening ball that is located the cavity inboard can be located the second base along the second slope and connection slide, exert opposite effort to the direction that place the platform slopes, thereby can guarantee place the platform and guarantee the horizontality at the in-process that lifts by crane, improve the security that lifts by crane, and store a plurality of flattening ball in the cavity section of thick bamboo that sets up, when having not the flattening ball in the cavity inboard, second electric telescopic handle starts, drive the closure plate and descend, make the flattening ball can slide into the cavity inboard along first slope, supplement the flattening ball, place the platform slope once more has been avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the first base and the second base of the present invention;

FIG. 3 is a schematic structural view of a connecting slide rail according to the present invention;

FIG. 4 is a schematic structural view of the interior of the first base of the present invention;

FIG. 5 is a schematic structural view of a middle retainer ring of the present invention;

in the figure: 1. placing a platform; 11. a lifting rope; 2. a first base; 201. a chute; 21. a first electric telescopic rod; 211. a baffle plate; 22. a second electric telescopic rod; 23. a blocking plate; 231. a first slope; 232. a retainer ring; 233. a communicating groove; 24. a hollow plate; 241. a second slope; 242. a pressure sensor; 25. a hollow cylinder; 26. a flattening ball; 3. a second base; 301. an access hole; 31. a cover plate; 4. connecting a slideway; 5. a ball through hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following solutions: a steel bar framework lifting and leveling device for building construction comprises a placing platform 1, wherein the top of the placing platform 1 is fixedly connected with a plurality of lifting ropes 11, the bottom of the placing platform 1 is fixedly connected with a first base 2 and four second bases 3, the inner side of the first base 2 is fixedly connected with four hollow cylinders 25, the inner sides of the four hollow cylinders 25 are respectively provided with a plurality of leveling balls 26, second electric telescopic rods 22 are respectively arranged under the four hollow cylinders 25, the second electric telescopic rods 22 are electrically connected with an external power supply, the second electric telescopic rods 22 are fixedly connected with the first base 2, the output ends of the second electric telescopic rods 22 are fixedly connected with a blocking plate 23, the blocking plate 23 is positioned at the bottoms of the hollow cylinders 25, the inner side of the first base 2 is fixedly connected with four first electric telescopic rods 21, the first electric telescopic rods 21 are electrically connected with the external power supply, and the output ends of the first electric telescopic rods 21 are fixedly connected with a blocking plate 211, one side that four baffles 211 are close to cavity section of thick bamboo 25 all is equipped with well hollow plate 24, and well hollow plate 24 is fixed in first base 2 inboard, all is equipped with between every second base 3 and the first base 2 and connects slide 4, and connects slide 4 both ends and fix respectively in first base 2 and the relative one side of second base 3.

In this embodiment: the placing platform 1 can be supported through the first base 2 and the second base 3, the placing platform 1 is stably placed on the ground, the lifting ropes 11 are connected through the crane, the steel bar frame on the placing platform 1 can be lifted, if the placing platform 1 inclines towards a certain direction in the lifting process, the first electric telescopic rod 21 can be started to lift the baffle 211, the leveling balls 26 in the hollow plate 24 can be located in the second base 3 along the second slope 241 and the connecting slide 4, opposite acting force is applied to the inclining direction of the placing platform 1, so that the horizontal state of the placing platform 1 in the lifting process can be guaranteed, the lifting safety is improved, a plurality of the leveling balls 26 are stored in the arranged hollow cylinder 25, the specific number of the leveling balls 26 is set according to the length of the hollow cylinder 25, and when no leveling ball 26 exists in the hollow plate 24, the second electric telescopic rod 22 is started to drive the blocking plate 23 to descend, so that the leveling ball 26 can slide into the hollow plate 24 along the first slope 231, the leveling ball 26 is supplemented, and the placing platform 1 is prevented from inclining again.

In an alternative embodiment, the placing platform 1 and the first base 2 are both provided with ball through holes 5 corresponding to the hollow cylinders 25.

In this embodiment: when the hollow cylinder 25 does not have the leveling ball 26, the leveling ball 26 may be put into the hollow cylinder 25 through the ball through hole 5.

In an alternative embodiment, the top plate of the blocking plate 23 is fixedly connected with a retaining ring 232, and the inner diameter of the retaining ring 232 is equal to the outer diameter of the hollow cylinder 25.

In this embodiment: the retainer ring 232 limits the position of the leveling ball 26 so that it can stably enter the hollow plate 24 through the communicating groove 233.

In an alternative embodiment, the top surface of the blocking plate 23 has a first slope 231, and the blocking plate 23 is opened with a communication slot 233 corresponding to the hollow plate 24.

In this embodiment: when the blocking plate 23 is lowered into abutment with the hollow plate 24, the space is such that a levelling ball 26 slides along the first ramp 231 from the communication slot 233 into the hollow plate 24.

In an alternative embodiment, the hollow plate 24 has a second slope 241 inside, and a pressure sensor 242 is fixedly connected inside the hollow plate 24, and the pressure sensor 242 is in signal connection with the second electric telescopic rod 22.

In this embodiment: the hollow plate 24 can bear a leveling ball 26, when the baffle 211 is opened, the leveling ball 26 can slide out along the first slope 231, when the leveling ball 26 is not arranged in the hollow plate 24, the pressure sensor 242 can detect a signal, and the signal is fed back to the second electric telescopic rod 22, so that the second electric telescopic rod 22 can be started, the second electric telescopic rod 22 drives the blocking plate 23 to descend, and the leveling ball 26 is supplemented into the hollow plate 24.

In an alternative embodiment, the first base 2 defines four sliding slots 201, and the four baffles 211 are respectively located in the four sliding slots 201.

In this embodiment: the sliding groove 201 positions the movement of the baffle 211, when the baffle 211 is closed, the leveling balls 26 in the hollow plate 24 are shielded by the baffle 211 and cannot move, and when the baffle 211 is opened, the leveling balls 26 in the hollow plate 24 slide out.

In an alternative embodiment, the second base 3 is provided with an access hole 301, and the second base 3 is hinged with a cover plate 31.

In this embodiment: when the leveling ball 26 in the hollow plate 24 slides out, the leveling ball can enter the second base 3 through the access hole 301 from the connecting slideway 4, the placing platform 1 can be leveled, the cover plate 31 is hinged with the second base 3, and is provided with a connecting and fixing structure, such as a clamping structure and a bolt, and when the cover plate 31 is opened, the leveling ball 26 in the second base 3 can be taken out.

The utility model discloses a theory of operation and use flow: when the placing platform 1 plays a role in reinforcing steel bar frame, if the placing platform 1 inclines towards a certain direction in the lifting process, the first electric telescopic rod 21 can be started, so that the baffle 211 is lifted, the leveling balls 26 in the hollow plates 24 can be positioned in the second base 3 along the second slope 241 and the connecting slide way 4, and opposite acting force is applied to the inclined direction of the placing platform 1, so that the placing platform 1 can be ensured to be in a horizontal state in the lifting process, the lifting safety is improved, a plurality of leveling balls 26 are stored in the arranged hollow cylinder 25, when no leveling ball 26 exists in the hollow plate 24, the second electric telescopic rod 22 is started to drive the blocking plate 23 to descend, so that the leveling balls 26 can slide into the hollow plate 24 along the first slope 231, the leveling balls 26 are supplemented, and the placing platform 1 is prevented from inclining again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a steel bar framework lifts by crane and rights paper-back edition and put for construction, includes place the platform (1), place the platform (1) top fixedly connected with a plurality of lifting rope (11), its characterized in that: the bottom of the placing platform (1) is fixedly connected with a first base (2) and four second bases (3), four hollow cylinders (25) are fixedly connected to the inner side of the first base (2), a plurality of leveling balls (26) are arranged on the inner sides of the four hollow cylinders (25), second electric telescopic rods (22) are arranged under the four hollow cylinders (25), the second electric telescopic rods (22) are electrically connected with an external power supply, the second electric telescopic rods (22) are fixedly connected with the first base (2), a blocking plate (23) is fixedly connected to the output end of each second electric telescopic rod (22), and the blocking plate (23) is located at the bottom of each hollow cylinder (25);

four first electric telescopic handle (21) of inboard fixedly connected with of first base (2), first electric telescopic handle (21) and external power source electric connection, first electric telescopic handle (21) output end fixedly connected with baffle (211), four baffle (211) are close to one side of well cavity section of thick bamboo (25) all is equipped with well hollow plate (24), well hollow plate (24) are fixed first base (2) are inboard, every second base (3) with all be equipped with between first base (2) and connect slide (4), just connect slide (4) both ends and fix respectively first base (2) with the relative one side of second base (3).

2. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: the placing platform (1) and the first base (2) are provided with ball through holes (5) corresponding to the hollow cylinders (25).

3. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: the top plate of the blocking plate (23) is fixedly connected with a retaining ring (232), and the inner diameter of the retaining ring (232) is equal to the outer diameter of the hollow cylinder (25).

4. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: the top surface of the blocking plate (23) is provided with a first slope (231), and the blocking plate (23) is provided with a communicating groove (233) corresponding to the hollow plate (24).

5. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: the inner side of the hollow plate (24) is provided with a second slope (241), a pressure sensor (242) is fixedly connected to the inner side of the hollow plate (24), and the pressure sensor (242) is in signal connection with the second electric telescopic rod (22).

6. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: four sliding grooves (201) are formed in the first base (2), and the four baffles (211) are respectively located in the four sliding grooves (201).

7. The steel bar framework hoisting and leveling device for building construction according to claim 1, wherein: an access hole (301) is formed in the second base (3), and a cover plate (31) is hinged to the second base (3).