CN211952540U

CN211952540U - Liftable support for construction engineering construction

Info

Publication number: CN211952540U
Application number: CN202020934359.7U
Authority: CN
Inventors: 郭春利; 邱露佳; 巢海
Original assignee: Hunan No6 Engineering Co Ltd
Current assignee: Hunan No6 Engineering Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-11-17
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a liftable bracket for building engineering construction, in particular to the technical field of brackets for building construction, which comprises a vertical plate and a lifting mechanism, wherein the bottom of the vertical plate is provided with a rotating mechanism; the rotating mechanism comprises a first rotating shaft, a bottom plate is arranged at the bottom end of the first rotating shaft, a first bevel gear is fixedly arranged at the outer end of the bottom plate, a second bevel gear is arranged at the top of the first bevel gear and meshed with the first bevel gear, a second rotating shaft is fixedly arranged inside the second bevel gear, a transverse plate is arranged on one side of the vertical plate and is connected with the vertical plate through a sliding rail, an LED projection lamp is arranged at the bottom of the transverse plate, and the LED projection lamp is arranged on one side of the vertical plate. The utility model discloses a rotate the second pivot and drive riser and LED projecting lamp and rotate to can adjust the position of LED projecting lamp on the horizontal plane in a flexible way, make it can all-roundly provide the illumination for construction worker, and then can satisfy people's demand.

Description

Liftable support for construction engineering construction

Technical Field

The embodiment of the utility model provides a support technical field for the construction is related to, concretely relates to building engineering construction is with promoting support.

Background

Building engineering is at the in-process of construction, often need be under construction at night, but the light at night is not good influences construction worker's sight very easily, consequently need utilize the better LED projecting lamp of illuminating effect to throw light on, and the LED projecting lamp is installed and is used on the support mostly.

The height of change LED projecting lamp that current support can be nimble to can provide better illuminating effect for people, but current support can only adjust the position of LED projecting lamp in vertical direction, can't change the position of LED projecting lamp on the horizontal plane, make the LED projecting lamp can only provide the illumination for a direction, can't satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a building engineering construction is with promoting support drives riser and LED projecting lamp through rotating the second pivot and rotates to can adjust the position of LED projecting lamp on the horizontal plane in a flexible way, make it can all-round provide the illumination for construction worker, and then can satisfy people's demand, with solve among the prior art because the problem that can't satisfy people's demand that can't change the position of LED projecting lamp on the horizontal plane and lead to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a liftable support for construction of building engineering comprises a vertical plate and a lifting mechanism, wherein the lifting mechanism is arranged outside the vertical plate, and a rotating mechanism is arranged at the bottom of the vertical plate;

slewing mechanism includes first pivot, first pivot is fixed to be established in the riser bottom, first pivot bottom is equipped with the bottom plate, bearing swing joint is passed through with the bottom plate to first pivot one end, the fixed first bevel gear that is equipped with in bottom plate outer end, first bevel gear establishes in the riser bottom, first bevel gear top is equipped with the second bevel gear, second bevel gear meshes with first bevel gear mutually, the second bevel gear is established in the riser bottom, the inside fixed second pivot that is equipped with of second bevel gear, riser one side is equipped with the diaphragm, the diaphragm passes through sliding rail connection with the riser, the diaphragm bottom is equipped with the LED projecting lamp, the LED projecting lamp is established in riser one side.

Further, hoist mechanism includes first support, first support is fixed to be established at the riser top, inside first pulley and the second pulley of being equipped with of first support, the second pulley is established at first pulley, first pulley and second pulley are established respectively in the riser both sides, second pulley bottom is equipped with the third pulley, the fixed first connecting rope that is equipped with in third pulley outer end, first connecting rope is established in first pulley and second pulley outer end, the fixed second connecting rope that is equipped with of first connecting rope one end, the second connecting rope is fixed to be established at the diaphragm top.

Further, two fixed plates are fixedly arranged at the bottom of the transverse plate, the LED projection lamp is arranged between the two fixed plates, and the LED projection lamp is connected with the fixed plates through damping rotating shafts.

Further, riser one side is fixed and is equipped with two second supports, the third pulley is established between two second supports, the third pulley passes through the damping pivot with the second support and is connected.

Furthermore, the riser bottom is fixed and is equipped with two balls, two the ball is established respectively in first pivot front side and rear side.

Further, a protective cover is fixedly arranged at the top of the bottom plate, the balls are arranged at the top of the protective cover, the first rotating shaft is arranged inside the protective cover and extends out of the top of the protective cover, and the second rotating shaft is arranged inside the protective cover and extends out of one side of the protective cover.

Furthermore, a first handle is fixedly arranged at one end of the second rotating shaft, and a second handle is fixedly arranged on the front side of the third pulley, so that the second rotating shaft can be driven to rotate conveniently.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a rotate the second pivot and drive the second bevel gear, first pivot and riser rotate, and utilize the riser to drive the LED projecting lamp and rotate, thereby can change the position of LED projecting lamp on the horizontal plane, make it provide omnidirectional illumination for the staff, and utilize the third pulley, the second pulley, first pulley and first connecting rope drive the LED projecting lamp and move in vertical direction, compare with prior art, the effectual position that has changed the LED projecting lamp on the horizontal plane, make it can carry out 360 illumination, thereby can satisfy staff's illumination demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is a side view of the riser and the balls provided by the present invention;

fig. 4 is a top view of the first pulley, the second pulley and the vertical plate provided by the present invention;

fig. 5 is a schematic structural view of a third pulley and a riser provided by the present invention.

In the figure: the LED projection lamp comprises a vertical plate 1, a first rotating shaft 2, a bottom plate 3, a first bevel gear 4, a second bevel gear 5, a second rotating shaft 6, balls 7, a first support 8, a first pulley 9, a second pulley 10, a first connecting rope 11, a transverse plate 12, a fixing plate 13, a LED projection lamp 14, a third pulley 15, a second support 16, a protective cover 17 and a second connecting rope 18.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

With reference to the attached drawings 1-5 in the specification, the liftable support for construction engineering construction of the embodiment comprises a vertical plate 1 and a lifting mechanism, wherein the lifting mechanism is arranged outside the vertical plate 1, and a rotating mechanism is arranged at the bottom of the vertical plate 1;

the slewing mechanism includes first pivot 2, first pivot 2 is fixed to be established in riser 1 bottom, 2 bottoms in first pivot are equipped with

bottom plate

3, 2 one end in first pivot pass through bearing swing joint with

bottom plate

3, 3 outer ends of bottom plate are fixed and are equipped with first bevel gear 4, first bevel gear 4 is established in riser 1 bottom, first bevel gear 4 top is equipped with second bevel gear 5, second bevel gear 5 meshes with first bevel gear 4 mutually, second bevel gear 5 establishes in riser 1 bottom, second bevel gear 5 is inside to be fixed and is equipped with second pivot 6, riser 1 one side is equipped with diaphragm 12, diaphragm 12 passes through sliding rail connection with riser 1, diaphragm 12 bottom is equipped with LED projecting lamp 14, LED projecting lamp 14 is established in riser 1 one side.

Further, hoist mechanism includes first support 8, first support 8 is fixed to be established at 1 top of riser fixed, 8 inside first pulleys 9 and the second pulley 10 of being equipped with of first support, second pulley 10 is established at first pulley 9, first pulley 9 and second pulley 10 are established respectively in 1 both sides of riser, second pulley 10 bottom is equipped with third pulley 15, the 15 outer ends of third pulley are fixed and are equipped with first connecting rope 11, first connecting rope 11 is established in first pulley 9 and second pulley 10 outer end, 11 one end of first connecting rope is fixed and is equipped with second connecting rope 18, second connecting rope 18 is fixed to be established at 12 tops of diaphragm, is convenient for change the height of diaphragm 12 to can change the height of LED projecting lamp 14.

Further, diaphragm 12 bottom is fixed and is equipped with two fixed plates 13, LED projecting lamp 14 is established between two fixed plates 13, LED projecting lamp 14 is connected through the damping pivot with fixed plate 13, is convenient for change the inclination of LED projecting lamp.

Further, 1 one side of riser is fixed and is equipped with two second supports 16, third pulley 15 is established between two second supports 16, third pulley 15 is connected through the damping pivot with second support 16, is convenient for fix third pulley 15 in riser 1 one side, and the damping pivot can prevent the spontaneous rotation of third pulley 15 moreover.

Further, fixed two balls 7 that are equipped with in riser 1 bottom, two balls 7 establish respectively in first pivot 2 front side and rear side, are favorable to supporting riser 1.

Further, a protective cover 17 is fixedly arranged on the top of the bottom plate 3, the balls 7 are arranged on the top of the protective cover 17, the first rotating shaft 2 is arranged inside the protective cover 17 and extends out of the top of the protective cover 17, and the second rotating shaft 6 is arranged inside the protective cover 17 and extends out of one side of the protective cover 17, so that the first bevel gear 4 and the second bevel gear 5 can be protected.

Furthermore, a first handle is fixedly arranged at one end of the second rotating shaft 6, and a second handle is fixedly arranged on the front side of the third pulley 15, so that the second rotating shaft 6 can be driven to rotate conveniently, and the third pulley 15 can be driven to rotate conveniently.

The implementation scenario is specifically as follows: when the utility model is used, the LED spot light 14 is required to be rotated around the damping rotating shaft between the fixing plate 13 and the LED spot light 14 to adjust the LED spot light 14 to a proper position, then the second handle on the third pulley 15 can be rotated, the second handle rotates to drive the third pulley 15 to rotate, the third pulley 15 rotates to drive the first connecting rope 11 to rotate, so that the first connecting rope 11 winds the first connecting rope 11 at the outer end of the third pulley 15 in the rotating process, meanwhile, the first connecting rope 11 rotates to drive the first pulley 9 and the second pulley 10 to rotate, in addition, the first connecting rope 11 rotates to drive the second connecting rope 18 to move upwards, the second connecting rope 18 moves to drive the transverse plate 12 to move upwards, the fixing plate 12 moves to drive the fixing plate 13 to move upwards, the fixing plate 13 moves to drive the LED spot light 14 to move upwards, thereby changing the position of the LED spot light 14 in the vertical direction, when the LED projection lamp 14 moves to a proper height, the rotation of the second handle can be stopped, when the position of the LED projection lamp 14 in the horizontal direction needs to be adjusted, the second handle at one end of the second rotating shaft 6 can be rotated, the rotation of the second handle can drive the second rotating shaft 6 to rotate, the rotation of the second rotating shaft 6 can drive the second bevel gear 5 to rotate, then the rotation of the second bevel gear 5 can drive the first bevel gear 4 to rotate, the rotation of the first bevel gear 4 can drive the first rotating shaft 2 to rotate, then the rotation of the first rotating shaft 2 can drive the vertical plate 1 to rotate, the rotation of the vertical plate 1 can drive the third pulley 15, the first pulley 9 and the second pulley 10 to rotate, then the third pulley 15 can drive the first connecting rope 11, the second connecting rope 18 and the transverse plate 12 to rotate, so as to drive the fixing plate 13 and the LED projection lamp 14 to rotate, and flexibly change the position of the LED projection lamp 14, make it can improve the omnidirectional illumination for construction worker to can satisfy the demand of people to the illumination, this embodiment has specifically solved the problem that LED projecting lamp illumination can't satisfy people's needs among the prior art.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a but building engineering construction is with promoting support, includes riser (1) and hoist mechanism, hoist mechanism establishes in riser (1) outside, its characterized in that: the bottom of the vertical plate (1) is provided with a rotating mechanism;

the rotating mechanism comprises a first rotating shaft (2), the first rotating shaft (2) is fixedly arranged at the bottom of a vertical plate (1), a bottom plate (3) is arranged at the bottom end of the first rotating shaft (2), one end of the first rotating shaft (2) is movably connected with the bottom plate (3) through a bearing, a first bevel gear (4) is fixedly arranged at the outer end of the bottom plate (3), the first bevel gear (4) is arranged at the bottom of the vertical plate (1), a second bevel gear (5) is arranged at the top of the first bevel gear (4), the second bevel gear (5) is meshed with the first bevel gear (4), the second bevel gear (5) is arranged at the bottom of the vertical plate (1), a second rotating shaft (6) is fixedly arranged inside the second bevel gear (5), a transverse plate (12) is arranged on one side of the vertical plate (1), the transverse plate (12) is connected with the vertical plate (1) through a sliding rail, an LED projection, the LED projection lamp (14) is arranged on one side of the vertical plate (1).

2. The liftable support for construction of building engineering according to claim 1, wherein: hoist mechanism includes first support (8), first support (8) are fixed to be established at riser (1) top, first support (8) inside is equipped with first pulley (9) and second pulley (10), establish at first pulley (9) second pulley (10), establish respectively in riser (1) both sides first pulley (9) and second pulley (10), second pulley (10) bottom is equipped with third pulley (15), third pulley (15) outer end is fixed and is equipped with first connecting rope (11), establish in first pulley (9) and second pulley (10) outer end first connecting rope (11), first connecting rope (11) one end is fixed and is equipped with second connecting rope (18), second connecting rope (18) are fixed to be established at diaphragm (12) top.

3. The liftable support for construction of building engineering according to claim 1, wherein: diaphragm (12) bottom is fixed and is equipped with two fixed plates (13), LED projecting lamp (14) are established between two fixed plates (13), LED projecting lamp (14) are connected through the damping pivot with fixed plate (13).

4. The liftable support for construction of building engineering according to claim 2, wherein: riser (1) one side is fixed and is equipped with two second support (16), establish between two second support (16) third pulley (15), third pulley (15) are connected through the damping pivot with second support (16).

5. The liftable support for construction of building engineering according to claim 1, wherein: riser (1) bottom is fixed and is equipped with two ball (7), two ball (7) are established respectively in first pivot (2) front side and rear side.

6. The liftable support for construction of building engineering according to claim 5, wherein: the improved structure is characterized in that a protective cover (17) is fixedly arranged at the top of the base plate (3), the balls (7) are arranged at the top of the protective cover (17), the first rotating shaft (2) is arranged inside the protective cover (17) and extends out of the top of the protective cover (17), and the second rotating shaft (6) is arranged inside the protective cover (17) and extends out of one side of the protective cover (17).

7. The liftable support for construction of building engineering according to claim 2, wherein: a first handle is fixedly arranged at one end of the second rotating shaft (6), and a second handle is fixedly arranged on the front side of the third pulley (15).