CN217631376U - Liftable support for building engineering construction - Google Patents

Abstract

The utility model discloses a lifting support for building engineering construction, which comprises a base and a storage basket for loading building materials, wherein the base is provided with a support frame, the support frame is provided with a bearing plate, the bearing plate is provided with a vertical lifting hole, the lifting hole is internally and slidably connected with a lifting frame, and the bearing plate is provided with a first driving device for driving the lifting frame to reciprocate up and down along the lifting hole; the outside of crane is connected through slide rail mechanism put the thing basket, and the top of crane is equipped with second drive arrangement, and second drive arrangement orders about through wire rope hoist mechanism and puts thing basket along slide rail mechanism reciprocating motion from top to bottom. The utility model adjusts the distance between the lifting frame and the ground according to the actual requirement so as to be suitable for the lifting requirements of different height difference positions; the simple structure that the support can be promoted in the building engineering construction, control easily, not only can effectively reduce the intensity of artifical work to promote work efficiency, can promote the factor of safety of workman during operation moreover.

Description

Liftable support for building engineering construction

Technical Field

The utility model relates to a material lifting technical field especially indicates a building engineering construction can promote support.

Background

In the construction process of building wall, in order to facilitate operation, materials such as building bricks, gravels and the like are often required to be lifted from the low part of a building to the high part of the building. Traditional material lifting mode mainly accomplishes through artifical transport, and not only the operation is wasted time and energy, greatly increased staff intensity of labour, and work efficiency is extremely low, still has great potential safety hazard.

In order to improve the efficiency of material lifting and reduce the risk of manual handling, the Chinese patent application with the application publication number of 2021.06.18 and the application publication number of CN112978622A discloses an assembly type material lifting device for building decoration, which comprises a device body, universal wheels, a handle, a material lifting mechanism, a storage box, an accidental braking mechanism and an anti-roll mechanism, wherein the universal wheels are arranged at the bottom end of the device body and are in contact with the ground, the handle is arranged at one side of the device body and is fixedly connected with the device body, the material lifting mechanism is arranged in the device body, the storage box is arranged at one side of the device body and is connected with the material lifting mechanism through the accidental braking mechanism, one end of the anti-roll mechanism is connected with the storage box, and the other end of the anti-roll mechanism is connected with the material lifting mechanism. Above-mentioned technical scheme passes through material hoist mechanism and though can replace manpower transport, nevertheless has following not enough:

firstly, the height difference position of material lifting is limited by the length of a lead screw, and the material lifting device is only suitable for material lifting within the length of the lead screw; secondly, the screw rod is adopted as a driving part, so that the efficiency is low, the precision requirement on equipment is high, the length of the screw rod needs to be prolonged in order to lift materials to a high place, the reliability of the whole lifting mechanism is greatly reduced, and the failure rate is high.

SUMMERY OF THE UTILITY MODEL

Not enough to among the above-mentioned background art, the utility model provides a building engineering construction can promote support has solved the technical problem that current material hoisting device can't be applicable to the multiple difference in height position of material and promote the demand.

The technical scheme of the application is as follows: a liftable support for building engineering construction comprises a base and a storage basket for loading building materials, wherein a support frame is arranged on the base, a bearing plate is arranged on the support frame, a vertical lifting hole is formed in the bearing plate, a lifting frame is connected in the lifting hole in a sliding mode, and a first driving device for driving the lifting frame to reciprocate up and down along the lifting hole is arranged on the bearing plate; the outer side of the lifting frame is connected with the storage basket through a sliding rail mechanism, a second driving device is arranged at the top of the lifting frame, and the second driving device drives the storage basket to reciprocate up and down along the sliding rail mechanism through a steel wire rope hoisting mechanism.

Furthermore, the lifting frame comprises a lifting rod arranged in the lifting hole in a sliding mode, a rack is arranged on the side wall of the lifting rod, the rack is arranged along the length direction of the lifting rod, and a driving part of the first driving device is meshed with the rack.

Further, the first driving device comprises a first motor, a driving shaft, a gear and a supporting block, two ends of the driving shaft are respectively connected with the first motor and the supporting block, the gear is installed on the driving shaft, and the gear is meshed with the rack.

Further, the second driving device comprises a second motor, a rotating shaft, two rope winding wheels and two ropes, wherein the rotating shaft is connected with the second motor, the two rope winding wheels are installed on the rotating shaft, and two ropes are wound at one ends of the ropes respectively and are connected to two sides of the storage basket respectively.

Further, the crane includes the roof, be equipped with the backup pad on the roof, the pivot with backup pad rotatable coupling, two around the rope sheave is located the second motor with between the backup pad.

Furthermore, a fixing device for fixing a second motor is arranged on the top plate, the fixing device comprises a motor base and a motor cover which are fixed on the top plate, and the second motor is fixed between the motor base and the motor cover.

Furthermore, the bottom of the top plate is provided with a limiting rod, the length of the limiting rod is larger than the distance from the top of the first driving device to the bearing plate, and the limiting rod is used for limiting the top plate to abut against the first driving device.

Furthermore, a control panel is arranged on the base, the control panel is respectively connected with the first driving device and the second driving device, and the control panel respectively controls the first driving device and the second driving device through a driver.

Further, the bottom of putting the thing basket is equipped with safety device, safety device includes the gravity sensor and the alarm that link to each other with the control unit, gravity sensor is used for measuring the weight of the building material in putting the thing basket, works as when gravity sensor reaches preset weight value, the control unit control the alarm is reported to the police.

The utility model discloses a building engineering construction can promote support compares with prior art, and beneficial effect is: the lifting frame is driven to reciprocate up and down through the first driving device so as to be arranged at a proper height, when the lifting frame is arranged at a proper height, the external support part supports the lifting frame from the ground, and therefore the lifting requirements of different height difference positions can be met; so that the second driving device drives the storage basket to reciprocate up and down, the building materials are conveyed to a high place from a low place, the distance between the lifting frame and the ground is adjusted according to actual needs, the efficiency of conveying the materials is improved, and the working efficiency is improved; the simple structure that the support can be promoted in the building engineering construction, control easily, not only can effectively reduce the intensity of artifical work to promote work efficiency, can promote the factor of safety of workman during operation moreover.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

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

reference numbers in the figures:

1. a base; 11. a moving wheel; 2. a storage basket; 3. a support frame; 31. carrying a plate; 32. a lifting hole; 33. a counterweight block; 4. a lifting frame; 41. a lifting rod; 411. a rack; 42. a top plate; 421. a limiting rod; 43. a base plate; 5. a first driving device; 51. a first motor; 52. a drive shaft; 53. a gear; 54. a support block; 6. a second driving device; 61. a second motor; 62. a rotating shaft; 63. a rope winding wheel; 64. a rope; 65. a support plate; 7. a fixing device; 71. a motor base; 72. a motor cover; 8. a safety device; 81. a gravity sensor; 82. an alarm; 9. a control panel.

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 any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Embodiment 1, a support can be promoted in building engineering construction, as shown in fig. 1, including base 1 and thing basket 2 of putting, wherein, put thing basket 2 and can also set to other shapes according to actual need, like putting thing board etc. its main function is for being used for loading building material to carry building material to the eminence from the low. The base 1 is provided with a support frame 3, the support frame 3 is provided with a bearing plate 31, the bearing plate 31 is positioned above the base 1, the bearing plate 31 is provided with two lifting holes 32, the lifting holes 32 are arranged in a square shape, lifting frames 4 are slidably connected in the two lifting holes 32, and the outer sides of the lifting frames 4 are connected with the storage basket 2 through slide rail mechanisms; the bearing plate 31 is provided with a first driving device 5 for driving the lifting frame 4 to reciprocate up and down in the lifting hole 32, when the lifting frame 4 is arranged at a proper height with the ground, the lifting frame 4 is supported from the ground by utilizing a supporting part, so that the height of the lifting frame 4 is fixed at a proper height; the top of crane 4 is equipped with and is used for ordering about thing basket 2 reciprocating motion's second drive arrangement 6 from top to bottom, second drive arrangement 6 orders about thing basket 2 through wire rope hoist mechanism and along slide rail mechanism reciprocating motion from top to bottom to carry the building material to the eminence from the low. During the use, according to actual need, through the height of first drive arrangement 5 adjustment crane 4 and ground and utilize support piece to support crane 4 from the bottom, utilize second drive arrangement 6 to order about and put thing basket 2 reciprocating motion back and forth from top to bottom, realize carrying building material to the eminence from the low, on the one hand, because according to actual conditions adjustment crane 4's height, so that it orders about and puts thing basket 2 reciprocating motion's efficiency back and forth from top to bottom to promote second drive arrangement 6, thereby promote and carry the efficiency to the eminence with building material from the low, on the other hand, can promote the support technique with current building engineering construction and compare, order about 4 adjustment height through first drive arrangement 5 crane, the practicality that the building engineering construction can promote the support has been promoted.

On the basis of the above embodiment, as a preferred embodiment, the lifting frame 4 includes two lifting rods 41, a top plate 42 and a bottom plate 43, the lifting frame 4 formed by the two lifting rods 41, the top plate 42 and the bottom plate 43 is arranged in a shape like a Chinese character 'kou', the two lifting rods 41 are slidably arranged in the lifting holes 32, the lifting rods 41 are perpendicular to the bearing plate 31, and the top plate 42 and the bottom plate 43 can limit the two lifting rods 41 from coming out of the lifting holes 32. The side walls of the two lifting rods 41 are provided with racks 411, the racks 411 are arranged along the length direction of the lifting rods 41, and the first driving device 5 is in transmission connection with the racks 411, so that the first driving device 5 drives the two lifting rods 41 to reciprocate up and down in the lifting hole 32 through the racks 411. The first driving device 5 comprises a first motor 51, a driving shaft 52, two gears 53 and a supporting block 54, wherein two ends of the driving shaft 52 are respectively in transmission connection with the first motor 51 and the supporting block 54, that is, one end of the driving shaft 52 is connected with an output shaft of the first motor 51, and the other end is rotatably abutted against the supporting block 54, or the other end rotatably penetrates through the supporting block 54; the first motor 51 and the supporting block 54 are fixed on the bearing plate 31, the two gears 53 are installed on the driving shaft 52, the two gears 53 are correspondingly meshed with the two racks 411, the gears 53 always have a tendency of pushing the racks 411, so that the gears 53 always have a tendency of pushing the lifting rod 41 to the hole wall of the lifting hole 32 through the racks 411, and when the gears 53 rotate, the lifting rod 41 is driven to reciprocate in the lifting hole 32 through the racks 411. The first motor 51 is started, the first motor 51 drives the two gears 53 to rotate through the driving shaft 52, the two gears 53 drive the lifting rod 41 to reciprocate back and forth in the lifting hole 32 through the two racks 411, so that the lifting frame 4 is driven to reciprocate back and forth in the lifting hole 32, and the height between the lifting frame 4 and the ground can be conveniently adjusted.

On the basis of the above embodiment, as an optimal embodiment, be equipped with balancing weight 33 on the loading board 31, balancing weight 33 and lift hole 32 are located the both sides of loading board 31, and balancing weight 33 and crane 4 are located the both sides of loading board 31 promptly, and balancing weight 33 plays the effect of balanced loading board 31 atress, and loading board 31 atress is balanced when being favorable to crane 4 atress to promote factor of safety. The second driving device 6 comprises a second motor 61, a rotating shaft 62, two rope winding wheels 63 and two ropes 64, the rotating shaft 62 is connected with the second motor 61, the two rope winding wheels 63 are installed on the rotating shaft 62, one ends of the two ropes 64 are respectively wound on the two rope winding wheels 63, and the other ends of the two ropes are connected with two sides of the storage basket 2. Starting the second motor 61, wherein the second motor 61 drives the two rope winding wheels 63 to wind in or wind out the rope 64 through the rotating shaft 62 so as to drive the article basket 2 to ascend or descend; when the second motor 61 winds the rope 64 out through the rotating shaft 62 and the rope winding wheel 63, the object placing basket 2 is lowered, so that building materials can be conveniently loaded into the object placing basket 2; when the second motor 61 winds the rope 64 through the rotating shaft 62 and the rope winding wheel 63, the object basket 2 is lifted, so that the building materials in the object basket 2 are conveyed to a high place. The second motor 61 is located on the top plate 42, a supporting plate 65 is arranged on the top plate 42, one end of the rotating shaft 62, which is far away from the second motor 61, is rotatably connected with the supporting plate 65, namely, the rotating shaft 62 is rotatably abutted to the supporting plate 65 or the rotating shaft 62 is rotatably penetrated through the supporting plate 65, and the two rope winding wheels 63 are located between the second motor 61 and the supporting plate 65. The fixing device 7 is arranged on the top plate 42, the fixing device 7 is used for fixing the second motor 61, the fixing device 7 comprises a motor base 71 and a motor cover 72 which are fixed on the top plate 42, the second motor 61 is fixed between the motor base 71 and the motor cover 72, and the motor base 71 and the motor cover 72 are fixedly connected through bolts. The bottom of roof 42 is equipped with gag lever post 421, and the length of gag lever post 421 is greater than the distance of the top of first drive arrangement 5 to loading board 31, and the length of gag lever post 421 is greater than the distance of gear 53 top and loading board 31 promptly, and gag lever post 421 is used for restricting roof 42 and the butt of first drive arrangement 5, and gag lever post 421 is used for restricting roof 42 and gear 53 butt promptly, plays the effect of protection gear 53.

On the basis of the above embodiment, as a preferred embodiment, the base 1 is provided with a control panel 9, the control panel 9 is respectively connected with the first driving device 5 and the second driving device 6, and is used for respectively controlling the first driving device 5 and the second driving device 6, that is, the control panel is respectively connected with the first motor 51 and the second motor 61, and is used for respectively controlling the first motor 51 and the second motor 61, on one hand, the first motor 51 is conveniently controlled to drive the lifting frame 4 to reciprocate up and down, and on the other hand, the second motor 61 is conveniently controlled to drive the storage basket 2 to reciprocate back and forth. Wheel 11 is removed to base 1's bottom, orders about base 1 through removing wheel 11 and moves to the realization orders about the building engineering construction and can promote the support motion, conveniently can promote the support with the building engineering construction and move the position to suitable transport building materials.

On the basis of the above embodiment, as a preferred embodiment, the bottom of putting thing basket 2 is equipped with safety device 8, and safety device 8 includes gravity sensor 81 and alarm 82, and gravity sensor 81 is used for measuring the weight of the building material of putting in thing basket 2, and gravity sensor 81 is connected with alarm 82, and when gravity sensor 81 reached preset weight value, gravity sensor 81 controlled alarm 82 sent the alarm sound, played the too high effect of weight of the building material of restriction dress in putting thing basket 2 to promote factor of safety.

The present invention is not exhaustive and is well known to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, and the positional relationship illustrated in the drawings is only for illustrative purposes and not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (9)

1. A liftable support for building engineering construction comprises a base (1) and a storage basket (2) for loading building materials, wherein a support frame (3) is arranged on the base (1), and a bearing plate (31) is arranged on the support frame (3), and is characterized in that a vertical lifting hole (32) is formed in the bearing plate (31), a lifting frame (4) is connected in the lifting hole (32) in a sliding manner, and a first driving device (5) for driving the lifting frame (4) to reciprocate up and down in the lifting hole (32) is arranged on the bearing plate (31); the outer side of the lifting frame (4) is connected with the storage basket (2) through a sliding rail mechanism, a second driving device (6) is arranged at the top of the lifting frame (4), and the second driving device (6) orders the storage basket (2) to reciprocate up and down along the sliding rail mechanism through a steel wire rope hoisting mechanism.

2. The constructional engineering construction liftable support according to claim 1, wherein the lifting frame (4) comprises a lifting rod (41) slidably disposed in the lifting hole (32), a side wall of the lifting rod (41) is provided with a rack (411), the rack (411) is disposed along a length direction of the lifting rod (41), and a driving part of the first driving device (5) is engaged with the rack (411).

3. The constructional engineering construction liftable support according to claim 2, wherein the first driving means (5) comprises a first motor (51), a driving shaft (52), a gear (53) and a support block (54), both ends of the driving shaft (52) are respectively connected with the first motor (51) and the support block (54), the gear (53) is mounted on the driving shaft (52), and the gear (53) is engaged with the rack (411).

4. The construction liftable support according to any one of claims 1 to 3, wherein the second driving device (6) comprises a second motor (61), a rotating shaft (62), two rope winding wheels (63), and two ropes (64), wherein the rotating shaft (62) is connected with the second motor (61), the two rope winding wheels (63) are installed on the rotating shaft (62), and one ends of the two ropes (64) are respectively wound on the two rope winding wheels (63) and the other ends of the two ropes are respectively connected to two sides of the storage basket (2).

5. The liftable support for building engineering construction according to claim 4, wherein the lifting frame (4) comprises a top plate (42), a support plate (65) is arranged on the top plate (42), the rotating shaft (62) is rotatably connected with the support plate (65), and the two rope winding wheels (63) are positioned between the second motor (61) and the support plate (65).

6. The constructional engineering construction liftable support according to claim 5, wherein the top plate (42) is provided with a fixing device (7) for fixing the second motor (61), the fixing device (7) comprises a motor base (71) and a motor cover (72) fixed on the top plate (42), and the second motor (61) is fixed between the motor base (71) and the motor cover (72).

7. The liftable support for building engineering construction according to claim 6, wherein a limiting rod (421) is arranged at the bottom of the top plate (42), the length of the limiting rod (421) is greater than the distance from the top of the first driving device (5) to the bearing plate (31), and the limiting rod (421) is used for limiting the top plate (42) to abut against the first driving device (5).

8. The building engineering construction liftable support according to any one of claims 1 to 3 and 5 to 7, wherein a control panel (9) is provided on the base (1), the control panel (9) is connected with the first driving device (5) and the second driving device (6) respectively, and the control panel (9) controls the first driving device (5) and the second driving device (6) respectively through a driver.

9. The construction engineering lifting support according to claim 8, wherein a safety device (8) is arranged at the bottom of the storage basket (2), the safety device (8) comprises a gravity sensor (81) and an alarm (82) which are connected with a control unit, the gravity sensor (81) is used for measuring the weight of the building materials in the storage basket (2), and when the gravity sensor (81) reaches a preset weight value, the control unit controls the alarm (82) to give an alarm.

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