阅读说明：本技术 一种用于建筑施工的升降设备 (Lifting equipment for building construction ) 是由 林志翰 于 2021-09-30 设计创作，主要内容包括：本发明适用于建筑领域,提供了一种用于建筑施工的升降设备,包括底座,还包括：升降机构,与底座固定连接,所述升降机构包括升降平台,所述底座固定连接有导向件,所述升降平台连接有驱动机构,所述驱动机构用于带动升降平台沿导向件进行竖向升降；减震机构,所述底座的一侧设置有底座箱,所述减震机构连接在底座箱与底座之间,所述减震机构用于消解底座的震动力；此用于建筑施工的升降设备,通过减震机构将底座受到的震动力进行消解,从而有效提高底座的平稳性；同时升降平台通过驱动机构进行升降,在升降平台升降过程中通过导向件对升降平台进行导向,从而近一步增加升降平台的平稳性。(The invention is suitable for the building field, has provided a lifting apparatus used for building construction, including the base, also include: the lifting mechanism is fixedly connected with the base and comprises a lifting platform, the base is fixedly connected with a guide piece, the lifting platform is connected with a driving mechanism, and the driving mechanism is used for driving the lifting platform to vertically lift along the guide piece; the vibration absorbing mechanism is used for absorbing vibration force of the base; the lifting equipment for building construction resolves the vibration force applied to the base through the damping mechanism, so that the stability of the base is effectively improved; meanwhile, the lifting platform is lifted through the driving mechanism, and the lifting platform is guided through the guide piece in the lifting process of the lifting platform, so that the stability of the lifting platform is further improved.)

1. The utility model provides a jacking equipment for construction, includes the base, its characterized in that still includes:

the lifting mechanism is fixedly connected with the base and comprises a lifting platform, the base is fixedly connected with a guide piece, the lifting platform is connected with a driving mechanism, and the driving mechanism is used for driving the lifting platform to vertically lift along the guide piece;

the vibration absorbing mechanism is used for absorbing vibration force of the base.

2. The lifting apparatus for building construction according to claim 1, wherein the driving assembly comprises:

the power assembly is used for providing driving force and is fixedly connected with the lifting platform; and the number of the first and second groups,

and the transmission assembly is connected between the guide piece and the lifting platform and is in transmission connection with the power assembly.

3. The lifting device for building construction as claimed in claim 2, wherein the transmission assembly comprises a gear, the guide member is a rack plate, the side end faces of the rack plate are respectively engaged with the gear, the central shaft of the gear is rotatably connected with the lifting platform, and the gears at two sides of the rack plate are movably connected with a fixing rod.

4. The lifting apparatus for building construction as claimed in claim 2, wherein the power assembly comprises a driving member, and a bevel gear transmission pair is connected between an output shaft of the driving member and one gear on one side of each rack plate in a transmission manner.

5. The lifting apparatus for building construction according to claim 1, wherein the shock-absorbing mechanism comprises:

the connecting component is connected between the base and the base box; and the number of the first and second groups,

the buffer component is connected between the connecting component and the base box.

6. The lifting device for building construction according to claim 5, wherein the connection assembly comprises a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are rotatably connected with the inner end face of the base box, one ends of the first rotating rod and the second rotating rod are movably connected with a connecting rod, and the other ends of the first rotating rod and the second rotating rod are rotatably connected with the side end face of the base.

7. The lifting device for building construction according to claim 6, wherein the buffering component comprises a first elastic part, the first elastic part is connected between a first rotating rod and the base box, a cross rod is fixedly connected to the side end face of the first rotating rod, a vertical rod is fixedly connected to one end of the cross rod, a third rotating rod is arranged on one side of the cross rod, the third rotating rod is rotatably connected with the side end face of the base box, a balancing weight is fixedly connected to one end of the third rotating rod, and a second elastic part is connected between the other end of the third rotating rod and the side end face of the base box.

8. The elevating apparatus for building construction as claimed in claim 1, wherein a third elastic member is connected between the base and a side end surface of the base case.

Technical Field

The invention belongs to the field of buildings, and particularly relates to lifting equipment for building 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, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The existing lifting device is easy to incline and shake due to uneven ground of a building construction site, so that the stability is poor, the working efficiency is reduced, and the lifting device which is good in stability and can effectively absorb shock and is used for overcoming the defects in the prior art is necessary to avoid the technical problems.

Disclosure of Invention

The invention aims to provide lifting equipment for building construction, and aims to solve the problems that the existing lifting device is easy to incline and shake when placed due to uneven ground of a building construction site, and the stability is poor.

The invention is realized in this way, a lifting device for building construction, including the base, also includes:

the lifting mechanism is fixedly connected with the base and comprises a lifting platform, the base is fixedly connected with a guide piece, the lifting platform is connected with a driving mechanism, and the driving mechanism is used for driving the lifting platform to vertically lift along the guide piece;

the vibration absorbing mechanism is used for absorbing vibration force of the base.

According to a further technical scheme, the driving assembly comprises a power assembly used for providing driving force and a transmission assembly connected between the guide piece and the lifting platform, the power assembly is fixedly connected with the lifting platform, and the transmission assembly is in transmission connection with the power assembly.

Further technical scheme, drive assembly includes the gear, the guide is the rack board, the equal meshing of side end face of rack board is connected with the gear, the center pin and the lift platform of gear rotate to be connected, and the gear swing joint of rack board both sides has the dead lever.

According to a further technical scheme, the power assembly comprises a driving piece, and a bevel gear transmission pair is in transmission connection between an output shaft of the driving piece and one gear on one side of each rack plate.

Further technical scheme, damper is including connecting the coupling assembling between base and base case to and connect the buffering subassembly between coupling assembling and base case.

Further technical scheme, coupling assembling includes first bull stick and second bull stick, first bull stick and second bull stick all rotate with the interior terminal surface of base case and are connected, the one end swing joint of first bull stick and second bull stick has the connecting rod, the other end of first bull stick and second bull stick all rotates with the side end face of base and is connected.

A further technical scheme, the buffering subassembly includes first elastic component, first elastic component connects between first bull stick and base case, the side end face fixedly connected with horizontal pole of first bull stick, the one end fixedly connected with montant of horizontal pole, one side of horizontal pole is provided with the third bull stick, the third bull stick rotates with the side end face of base case to be connected, the one end fixedly connected with balancing weight of third bull stick, be connected with the second elastic component between the other end of third bull stick and the side end face of base case.

In a further technical scheme, a third elastic piece is connected between the side end faces of the base and the base box.

According to the further technical scheme, the side end face of the base box is connected with a plurality of idler wheels, and the side end face of the base box is in threaded connection with a positioning rod.

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

according to the lifting equipment for building construction, the vibration force applied to the base is eliminated through the damping mechanism, so that the stability of the base is effectively improved; meanwhile, the lifting platform is lifted through the driving mechanism, and the lifting platform is guided through the guide piece in the lifting process of the lifting platform, so that the stability of the lifting platform is further improved.

Drawings

Fig. 1 is a schematic structural view of a lifting apparatus for building construction according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of region B in FIG. 1;

fig. 4 is a schematic view of the connection between the lifting platform and the transmission assembly according to the present invention.

In the drawings: the device comprises a base 1, a lifting platform 2, a base box 3, a gear 4, a rack plate 5, a fixed rod 6, a bevel gear transmission pair 7, a first rotating rod 8, a second rotating rod 9, a connecting rod 10, a first elastic piece 11, a cross rod 12, a vertical rod 13, a third rotating rod 14, a balancing weight 15, a second elastic piece 16, a third elastic piece 17, an alternating current motor 18, a roller 19 and a positioning rod 20.

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.

The following describes a specific implementation of the present invention in detail with reference to specific embodiments (in the present invention, the first elastic member 11, the second elastic member 16, and the third elastic member 17 may be springs or elastic telescopic rods, and as a preferred embodiment of the present invention, the first elastic member 11, the second elastic member 16, and the third elastic member 17 are springs).

As shown in fig. 1 to 4, the lifting device for building construction provided by the present invention includes a base 1, and further includes:

the lifting mechanism is fixedly connected with the base 1 and comprises a lifting platform 2, the base 1 is fixedly connected with a guide piece, the lifting platform 2 is connected with a driving mechanism, and the driving mechanism is used for driving the lifting platform 2 to vertically lift along the guide piece;

the vibration absorbing mechanism is arranged on one side of the base 1 and is connected between the base box 3 and the base 1, and the vibration absorbing mechanism is used for absorbing vibration force of the base 1;

the lifting equipment for building construction resolves the vibration force applied to the base 1 through the damping mechanism, so that the stability of the base 1 is effectively improved; simultaneously, the lifting platform 2 is lifted through the driving mechanism, and the lifting platform 2 is guided through the guide piece in the lifting process of the lifting platform 2, so that the stability of the lifting platform 2 is further improved.

In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the driving assembly includes a power assembly for providing a driving force and a transmission assembly connected between the guiding member and the lifting platform 2, the power assembly is fixedly connected with the lifting platform 2, the transmission assembly is in transmission connection with the power assembly, and the lifting platform 2 is guided by the guiding member during the lifting process of the lifting platform 2.

In the embodiment of the invention, the transmission assembly is a prismatic fixture block, the prismatic fixture block is rotatably connected with the lifting platform 2, a tapered clamping groove is formed in the side end face of the guide piece, and the lifting platform 2 is guided by meshing the prismatic fixture block with the tapered clamping groove in the side end face of the guide piece, as shown in fig. 1-2, as a preferred embodiment of the invention, the transmission assembly comprises a gear 4, the guide piece is a rack plate 5, the side end faces of the rack plate 5 are respectively connected with a gear 4 in a meshing manner, the central shaft of the gear 4 is rotatably connected with the lifting platform 2, and the gears 4 on two sides of the rack plate 5 are movably connected with a fixing rod 6; drive a gear 4 of rack board 5 one side through power component and rotate, so two gears 4 of rack board 5 both sides rotate under the drive of dead lever 6 is synchronous, and two gears 4 and rack board 5 meshing transmission, so all gears 4 drive lift platform 2 together and carry out vertical lift.

In the embodiment of the invention, the power assembly can be a driving motor, and a helical gear transmission pair is in transmission connection between an output shaft of the driving motor and one gear 4 on one side of each rack plate 5; as shown in fig. 2, as a preferred embodiment of the present invention, the power assembly includes a driving member, which may be a dc motor or an ac motor, as a preferred embodiment of the present invention, the driving member is an ac motor 18, a bevel gear transmission pair 7 is in transmission connection between an output shaft of the ac motor 18 and one gear 4 on one side of each rack plate 5, and the ac motor 18 drives all the gears 4 to mesh with the rack plates 5 through the bevel gear transmission pair 7;

in the embodiment of the present invention, as shown in fig. 1 to 2, as a preferred embodiment of the present invention, the damping mechanism includes a connection assembly connected between the base 1 and the base box 3, and a buffer assembly connected between the connection assembly and the base box 3.

In the embodiment of the invention, the connecting assembly can be an elastic telescopic rod connected between the base 1 and the base box 3; as shown in fig. 1, as a preferred embodiment of the present invention, the connecting assembly includes a first rotating rod 8 and a second rotating rod 9, the first rotating rod 8 and the second rotating rod 9 are both rotatably connected to an inner end surface of the base box 3, one end of the first rotating rod 8 and one end of the second rotating rod 9 are movably connected to a connecting rod 10, the other end of the first rotating rod 8 and the other end of the second rotating rod 9 are both rotatably connected to a side end surface of the base 1, the base 1 is connected to the base box 3 through the first rotating rod 8 and the second rotating rod 9, and when a shock force is applied to the connecting assembly, an impact force applied to the connecting assembly is absorbed through a buffer mechanism.

In the embodiment of the present invention, the buffer set may be an elastic telescopic rod connected between the first rotating rod 8 and the base box 3, as shown in fig. 1 to 3, as a preferred embodiment of the present invention, the buffer assembly includes a first elastic member 11, the first elastic member 11 is connected between the first rotating rod 8 and the base box 3, a lateral end surface of the first rotating rod 8 is fixedly connected with a cross rod 12, one end of the cross rod 12 is fixedly connected with a vertical rod 13, one side of the cross rod 12 is provided with a third rotating rod 14, the third rotating rod 14 is rotatably connected with a lateral end surface of the base box 3, one end of the third rotating rod 14 is fixedly connected with a counterweight 15, and a second elastic member 16 is connected between the other end of the third rotating rod 14 and the lateral end surface of the base box 3; when base case 3 received the vibrations power, first bull stick 8 rotates and pushes down the spring of its one end, exert reverse effort to first bull stick 8 through the spring, first bull stick 8 drives its fixed connection's horizontal pole 12 simultaneously and rotates, horizontal pole 12 promotes third bull stick 14 through its fixed connection's montant 13 and rotates, so third bull stick 14 drives its fixed connection's balancing weight 15 and provides reverse thrust to horizontal pole 12, thereby keep the stability of first bull stick 8, first bull stick 8 passes through connecting rod 10 pulling second bull stick 9 keep balance simultaneously.

In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, a third elastic member 17 is connected between the side end surfaces of the base 1 and the base box 3, and the horizontal vibration force received by the base 1 is absorbed by a spring.

In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, a plurality of rollers 19 are connected to a side end surface of the base box 3, and a positioning rod 20 is connected to a side end surface of the base box 3 by a thread; the positioning rod 20 is rotated, the positioning rod 20 is in threaded transmission with the side end face of the base 1, so that the positioning rod 20 moves vertically and is inserted into the ground downwards, and the base box 3 is fixedly connected with the ground; the movement of the base box 3 is effected by means of rollers 19.

The lifting equipment for building construction resolves the vibration force applied to the base 1 through the damping mechanism, so that the stability of the base 1 is effectively improved; meanwhile, the lifting platform 2 is lifted through the driving mechanism, and the lifting platform 2 is guided through the guide piece in the lifting process of the lifting platform 2, so that the stability of the lifting platform 2 is further improved; in damper, when base case 3 receives the vibrations power, first bull stick 8 rotates and pushes down the spring of its one end, apply reverse effort to first bull stick 8 through the spring, first bull stick 8 drives its fixed connection's horizontal pole 12 simultaneously and rotates, horizontal pole 12 promotes third bull stick 14 through its fixed connection's montant 13 and rotates, so third bull stick 14 drives its fixed connection's balancing weight 15 and provides reverse thrust to horizontal pole 12, thereby keep the stability of first bull stick 8, first bull stick 8 keeps balanced through connecting rod 10 pulling second bull stick 9 simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.