CN216613868U

CN216613868U - Liftable support for construction engineering construction

Info

Publication number: CN216613868U
Application number: CN202122645890.XU
Authority: CN
Inventors: 冯雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-27
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of building construction tools, and discloses a lifting support for building engineering construction, which comprises a base, wherein four corners of the top of the base are fixedly connected with support columns, the top ends of four groups of support columns are fixedly arranged at the four corners of the bottom of a top seat respectively, two groups of driving motors are screwed on the bottom plane of the top seat, the output end of each group of driving motors is connected with the top of one group of transmission assemblies, and the two groups of transmission assemblies are symmetrically distributed and fixedly arranged at the top of a placing seat. This building engineering construction is with promoting support, through placing the shade cooperation of seat well apron to the box to and can utilize the dead lever to carry out spacing fixed between box and the apron, make the device on the one hand can make the material of placing in the box be difficult for dropping when promoting to remove and placing the seat, improved the security that the device used, on the other hand makes the box can take away the use when placing the material, improved the convenience that the material was placed.

Description

Liftable support for construction engineering construction

Technical Field

The utility model relates to the technical field of building construction tools, in particular to a liftable bracket for building engineering construction.

Background

Present but, construction engineering construction transports building material to the eminence through staff's tractive with lifting support mostly at the in-process that uses, uses comparatively inconveniently, and chinese patent publication No. CN214402662U provides a but lifting support for construction engineering for this reason, through pillar, gyro wheel, motor on the base, place case, pulley and haulage rope for the staff can be more convenient go up and down with the hopper.

However, when the liftable bracket for building engineering construction is used, on one hand, materials are easy to fall from the hopper, and meanwhile, the hopper is fixed in position and is not easy to contain the materials, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a lifting support for building engineering construction, which solves the problems that materials are easy to fall from a hopper and the hopper is fixed in position and is not easy to contain the materials when the lifting support for building engineering construction is used.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building engineering construction is with promoting support, includes the base of the equal fixedly connected with support column in top four corners, four groups the top of support column sets firmly respectively in the bottom four corners department of footstock, the spiral shell is equipped with two sets of driving motor on the bottom plane of footstock, every group driving motor's output all is connected with a set of drive assembly's top, and two sets of drive assembly symmetric distribution set firmly in the top of placing the seat, it is located between four groups of support columns and has the clearance with it to place the seat.

Preferably, the transmission assembly comprises two sets of pulleys which are longitudinally aligned, the middle of each set of pulleys is coaxially penetrated through and clamped with a set of rotating shaft, two ends of each rotating shaft penetrate out of two opposite sides of one set of pulleys respectively and are rotationally connected with a set of rotating support, the rear ends of the rotating shafts positioned at the tops in the rotating shafts penetrate through the rotating supports and are clamped with the output ends of adjacent driving motors, a set of hanging belts are arranged between the two sets of pulleys, one ends of the hanging belts are fixed on the bottom plane of the top seat, the other ends of the hanging belts are fixed on the outer side walls of the pulleys positioned at the tops in the two sets of pulleys, and the hanging belts are in transmission connection with the pulleys positioned below in the two sets of pulleys.

Preferably, every group all seted up a set of caulking groove on the lateral wall of pulley, the diameter of caulking groove is less than the external diameter of pulley and is greater than the internal diameter of pulley, the suspender is located the caulking groove.

Preferably, the outer side wall of the pulley is a frosted curved surface, and the outer surface of the hanging strip is provided with a wear-resistant layer.

Preferably, place the seat and include the box, the fixed slot that a set of degree of depth equals rather than the inner chamber degree of depth is all seted up on the left side and the right side at box top, the top lid of box closes and is provided with a set of apron, the top of apron is seted up two sets of grooves of dodging that run through the apron and be located directly over two sets of fixed slots respectively, every group dodge the inslot and all wear to be equipped with a set of bottom and stretch into to the fixed slot and threaded connection's dead lever with it, set firmly two sets of extension axles respectively on the top plane of apron, every group the top of extension axle all is fixed with the rotation support bottom that is located the below in the adjacent transmission assembly.

Preferably, the diameter of the avoiding groove is larger than the diameter of the bottom end of the fixing rod and smaller than the width of the top section of the fixing rod, and the distance between the avoiding groove and the extension shaft is larger than the width of the top section of the fixing rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a lifting support for building engineering construction, which has the following beneficial effects:

1. this building engineering construction is with promoting support, through placing the shade cooperation of seat well apron to the box to and can utilize the dead lever to carry on spacing fixedly between box and the apron, make the device on the one hand promote to remove and to place the seat when can make the material of placing in the box be difficult for dropping, improved the security that the device used, on the other hand makes the box can take away the use when placing the material, improved the convenience that the material was placed.

2. This building engineering construction is with promoting support, through the cooperation between two sets of pulleys and the suspender in the drive assembly to and driving motor is rotatory to the drive of top pulley in the drive assembly, make the suspender can promote when the top pulley outside twines in the drive assembly and place the seat, can utilize simultaneously that two sets of drive assemblies are comparatively balanced and steady to placing the seat and promote, reduced the material and rocked the damage in placing the seat.

3. This building engineering construction is with promoting support through dodging the size cooperation between groove and the dead lever for the dead lever can utilize the displacement who dodges the groove restriction dead lever behind the screw in fixed slot, avoids the dead lever to submerge totally and influences its follow-up dismantlement in the fixed slot and uses, through the structure cooperation between pulley and the suspender, makes the rolling of suspender comparatively stable, and has reduced the wearing and tearing of suspender, has improved the building engineering construction with the life that can promote the support.

Drawings

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

FIG. 2 is a schematic view of an exploded structure of the placement seat of the present invention;

fig. 3 is a schematic view of the combined structure of fig. 2.

In the figure: 1. a base; 2. a support pillar; 3. a top seat; 4. rotating the bracket; 5. a rotating shaft; 6. a pulley; 7. a sling; 8. an extension shaft; 9. a cover plate; 10. a box body; 11. a fixing groove; 12. an avoidance groove; 13. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a but building engineering construction is with promoting support, base 1 including the equal fixedly connected with support column 2 in top four corners, the top of four group's support columns 2 sets firmly respectively in the bottom four corners department of footstock 3, base 1, support column 2 and footstock 3 are used for bearing the device and erect in required position, the spiral shell is equipped with two sets of driving motor on the bottom plane of footstock 3, every driving motor's of group output all is connected with a set of drive assembly's top, and two sets of drive assembly symmetric distribution set firmly in the top of placing the seat, thereby can utilize driving motor's drive to reduce and place the seat and promote required intensity of labour, place the seat and be located between four group's support columns 2 and have the clearance with it, avoid producing the collision and interfering.

Specifically, in order to improve the convenience of the device for using and lifting materials, the transmission component comprises two groups of pulleys 6 which are longitudinally distributed in an aligned mode, the middle of each group of pulleys 6 is coaxially penetrated through and clamped with a group of rotating shafts 5, two ends of each group of rotating shafts 5 respectively penetrate through two opposite sides of one group of pulleys 6 and are rotatably connected with a group of rotating supports 4, the rear ends of the rotating shafts 5 positioned at the top in the two groups of rotating shafts 5 penetrate through the rotating supports 4 and are clamped with the output ends of adjacent driving motors, a group of hanging belts 7 are arranged between the two groups of pulleys 6, one ends of the hanging belts 7 are fixed on the bottom plane of the top base 3, the other ends of the hanging belts 7 are fixed on the outer side walls of the pulleys 6 positioned at the top in the two groups of pulleys 6, the output ends of the driving motors drive the rotating shafts 5 connected with the driving motors to rotate, and enable the corresponding pulleys 6 to roll up the hanging belts 7 positioned at the outer sides of the corresponding pulleys 5 when rotating shafts 5 rotate, the hanging strip 7 is in transmission connection with the pulleys 6 below the two groups of pulleys 6, so that the hanging strip 7 can drive the other group of pulleys 6 to rotate, the hanging strip 7 is matched with the hanging strip 7 through the two groups of pulleys 6 in the transmission assembly, the driving motor drives the top pulleys 6 in the transmission assembly to rotate, the hanging strip 7 can lift the placing seat when the top pulleys 6 are wound outside the transmission assembly, meanwhile, the placing seat can be lifted smoothly by utilizing the two groups of transmission assemblies, and the shaking damage of materials in the placing seat is reduced.

Specifically, in order to make transmission assembly's use comparatively stable, a set of caulking groove has all been seted up on every lateral wall of group pulley 6, the diameter of caulking groove is less than the external diameter of pulley 6 and is greater than the internal diameter of pulley 6, suspender 7 is located the caulking groove, thereby make 6 relative both sides of pulley can carry out certain separation to suspender 7 that is located the caulking groove, it drops to reduce the separation between the two, thereby it is comparatively stable to make the transmission removal of placing the seat, the lateral wall of pulley 6 sets up to the dull polish curved surface, and suspender 7's surface is provided with the one deck wearing layer, thereby make suspender 7's rolling comparatively stable, and the wearing and tearing of suspender 7 have been reduced.

Specifically, in order to improve the using effect of the device, the placing seat comprises a box body 10, a group of fixing grooves 11 with the depth equal to the depth of the inner cavity are formed in the left side and the right side of the top of the box body 10, a group of cover plates 9 are covered on the top of the box body 10, two groups of avoiding grooves 12 which penetrate through the cover plates 9 and are respectively positioned right above the two groups of fixing grooves 11 are formed in the top of the cover plates 9, a group of fixing rods 13 with the bottoms extending into the fixing grooves 11 and in threaded connection with the fixing grooves are arranged in each group of avoiding grooves 12 in a penetrating mode, the cover plates 9 in the placing seat are matched with the box body 10, and the box body 10 and the cover plates 9 can be fixed in a limiting mode through the fixing rods 13, so that materials placed in the box body 10 can not fall easily when the placing seat is lifted and moved, the using safety of the device is improved, and the box body 10 can be taken away when the materials are placed, set firmly two sets of extension axle 8 on the top plane of apron 9 respectively, the top of every extension axle 8 of group all with adjacent transmission assembly in the rotation support 4 bottom that is located the below fixed, the diameter of dodging groove 12 is greater than dead lever 13 bottom diameter and is less than the width in dead lever 13 top cross-section, through dodging the size cooperation between groove 12 and the dead lever 13, make dead lever 13 can utilize the displacement who dodges groove 12 restriction dead lever 13 behind screw in fixed slot 11, avoid dead lever 13 to sink into in the fixed slot 11 totally and influence its follow-up dismantlement use, the interval of dodging between groove 12 and the extension axle 8 is greater than the width in dead lever 13 top cross-section, and then avoid producing the collision with extension axle 8 when screw in dead lever 13 and interfere.

The working principle is as follows: the user is before using this building engineering construction with promoting the support, can take box 10 in advance to the material place the position and carry out the splendid attire, then can place box 10 in the bottom of apron 9 and make both laminating, use dead lever 13 to pass the groove 12 of dodging on apron 9 surface and stretch into fixed slot 11 and screw fixedly this moment, can start two sets of driving motor after accomplishing the connection of box 10 and the shade this moment, the driving motor output drives the pivot 5 of being connected with it and rotates, and make corresponding pulley 6 along with pivot 5 pivoted while the rolling be located its suspender 7 in the outside, suspender 7 can drive another group pulley 6 pivoted this moment, can utilize two sets of suspender 7 to promote placing the seat.

To sum up, the liftable bracket for construction of building engineering is characterized in that the cover of the cover plate 9 in the placing seat is matched with the box body 10, the fixing rod 13 can be used for limiting and fixing the box body 10 and the cover plate 9, so that on one hand, when the placing seat is lifted and moved, materials placed in the box body 10 are not easy to fall off, the use safety of the device is improved, on the other hand, the box body 10 can be taken away for use when the materials are placed, the placing convenience of the materials is improved, through the matching between the two groups of pulleys 6 in the transmission assembly and the sling 7 and the driving rotation of the driving motor to the top pulley 6 in the transmission assembly, the placing seat can be lifted when the sling 7 is wound outside the top pulley 6 in the transmission assembly, meanwhile, the placing seat can be lifted more evenly and stably by utilizing the two groups of transmission assemblies, and the shaking damage of the materials in the placing seat is reduced, through avoiding the size cooperation between groove 12 and the dead lever 13 for dead lever 13 can utilize and avoid groove 12 restriction dead lever 13's displacement after in screw in fixed slot 11, avoids dead lever 13 to submerge totally in fixed slot 11 and influence its follow-up dismantlement and use, through the structure cooperation between pulley 6 and suspender 7, makes suspender 7's rolling comparatively stable, and has reduced suspender 7's wearing and tearing, has improved the life that building engineering construction was with promoting the support.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but building engineering construction is with promoting support, includes base (1) of the equal fixedly connected with support column (2) in top four corners, four groups the top of support column (2) sets firmly respectively in the bottom four corners department of footstock (3), its characterized in that: two groups of driving motors are arranged on the bottom plane of the top seat (3) in a screwed mode, the output end of each group of driving motor is connected with the top of one group of transmission assemblies, the two groups of transmission assemblies are symmetrically distributed and fixedly arranged on the top of the placing seat, and the placing seat is located between the four groups of supporting columns (2) and has a gap with the supporting columns.

2. The liftable support for constructional engineering construction according to claim 1, wherein: the transmission assembly comprises two groups of pulleys (6) which are longitudinally aligned, the middle part of each group of pulleys (6) is coaxially penetrated through and clamped with a group of rotating shafts (5), two ends of each group of rotating shafts (5) respectively penetrate through two opposite sides of one group of pulleys (6) and are rotationally connected with one group of rotating supports (4), the rear ends of the rotating shafts (5) positioned at the top in the two groups of rotating shafts (5) penetrate through the rotating supports (4) and are clamped with the output ends of adjacent driving motors, a group of hanging straps (7) is arranged between the two groups of pulleys (6), one end of the hanging strip (7) is fixed on the bottom plane of the top seat (3), and the other end of the hanging strip (7) is fixed on the outer side wall of the pulley (6) positioned at the top of the two groups of pulleys (6), the hanging belt (7) is in transmission connection with the pulleys (6) positioned below the two groups of pulleys (6).

3. The liftable support for construction of building engineering according to claim 2, wherein: every group all seted up a set of caulking groove on the lateral wall of pulley (6), the diameter of caulking groove is less than the external diameter of pulley (6) and is greater than the internal diameter of pulley (6), suspender (7) are located the caulking groove.

4. The liftable support for construction of building engineering according to claim 2, wherein: the outer side wall of the pulley (6) is a frosted curved surface, and the outer surface of the hanging strip (7) is provided with a wear-resistant layer.

5. The liftable support for construction of building engineering according to claim 2, wherein: the utility model discloses a storage box, place the seat and include box (10), the left side and the right side at box (10) top all set up a set of degree of depth and fixed slot (11) that the inner chamber degree of depth equals rather than a set of apron (9), the top lid of box (10) closes and is provided with a set of apron (9), the top of apron (9) is seted up two sets of apron (9) that run through and is located two sets of fixed slots (11) respectively directly over dodge groove (12), every group dodge in groove (12) all wear to be equipped with a set of bottom and stretch into fixed slot (11) and threaded connection's dead lever (13) with it, set firmly two sets of extension axle (8) respectively on the top plane of apron (9), every group the top of extension axle (8) all is fixed with rotation support (4) bottom that are located the below in the adjacent transmission assembly.

6. The liftable support for construction of building engineering according to claim 5, wherein: the diameter of the avoiding groove (12) is larger than the diameter of the bottom end of the fixing rod (13) and smaller than the width of the top section of the fixing rod (13), and the distance between the avoiding groove (12) and the extension shaft (8) is larger than the width of the top section of the fixing rod (13).