CN211733690U

CN211733690U - Material lifting device for building engineering

Info

Publication number: CN211733690U
Application number: CN201921787277.8U
Authority: CN
Inventors: 申华勇; 李洪贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-10-23
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a building engineering technical field just discloses a material lifting device for building engineering, including the device base, one side fixedly connected with frame support column on device base upper portion. This material hoisting device for building engineering, through the fixed shrink pole of lower part fixed mounting device at the device base and the fixed shrink supporting leg of device, in the use, the building place unevenness, make it place the device when relevant position, can make its device frame support column incline, make it make its unbalance when promoting the material, make it cause the phenomenon that the device emptys easily, cause the potential safety hazard, in the use, the fixed shrink supporting leg of rotating device, make it contact with ground, measuring device's angle of inclination, the fixed shrink supporting leg of suitable adjusting device, make its height that improves the fixed shrink pole of device and the fixed shrink supporting leg of device, make its angle of inclination that reduces the device when using through the device, make its device more stable, make it improve the security.

Description

Material lifting device for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a material lifting device for building engineering.

Background

At the building in-process, need move the material on ground to floor upper portion, carry the material through the manpower in the past, its extravagant manpower resources, for conveniently carrying the material, design a material hoisting device for building engineering, make it make things convenient for the promotion of material, but the material of its inside promotion of common material hoisting device is heavy, in its in-process that rises and descends, its inertia is great, its speed that rises or descends is great again, make its upper portion with the device base and the lower part touching of frame top splint, make it cause the damage to device base and frame top splint, design a neotype material hoisting device for this.

In current material lifting device, its inside material that promotes of common material lifting device is heavy, at its in-process that rises and descend, its inertia is great, its speed that rises or descends is great again, make its lower part touching with the upper portion of device base and frame top splint, make it cause the damage to device base and frame top splint, in the use, the building site unevenness, when making it place the device in relevant position, when its land unevenness, can make its device frame support column take place the slope, make it make its unbalance when promoting the material, make it cause the phenomenon that the device emptys easily, make it cause the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a material lifting device for building engineering, possess stable and safe advantage, it is heavy to have solved its common material lifting device inside material that promotes, in its in-process that rises and descend, its inertia is great, its speed that rises or descend is great again, make its lower part touching with the upper portion of device base and frame top splint, make it cause the damage to device base and frame top splint, in the use, the building place unevenness, make it place the device when relevant position, when its soil unevenness, can make its device frame support column take place the slope, make it make its unbalance when promoting the material, make its phenomenon that causes the device to empty easily, make its problem that causes the potential safety hazard.

The utility model provides a following technical scheme: a material lifting device for construction engineering comprises a device base, wherein one side of the upper part of the device base is fixedly connected with a frame supporting column, the upper part of the frame supporting column is fixedly connected with a frame top clamping plate, one side of the lower part of the device base is fixedly connected with a movable wheel supporting leg, the front middle part of the movable wheel supporting leg is fixedly connected with a movable wheel connecting column, the inner part of the lower part of the movable wheel supporting leg is movably connected with a movable wheel, the other side of the lower part of the device base is fixedly connected with a device fixed contraction rod, the lower part of the device fixed contraction rod is fixedly connected with a device fixed contraction supporting leg, one side of the upper part of the device base is fixedly connected with a positioning column connecting clamping plate, the inner part of the positioning column connecting, the middle part of the upper part of the material placing box body is fixedly connected with a connecting hook claw, the upper part of the connecting hook claw is fixedly connected with a pulling rope, the middle part of the upper part of the top clamping plate of the frame is fixedly connected with a first roller supporting plate, the upper part of the first roller supporting plate is movably connected with a first roller, the connecting hook claw is placed on the upper part of the first roller, the other side of the upper part of the device base is fixedly connected with a second roller supporting plate, the upper part of the second roller supporting plate is fixedly connected with a second roller, and the connecting hook grab is placed at the upper part of the second roller, one side of the upper part of the frame supporting column is fixedly connected with an inclined rod, the other side of the connecting hook claw is fixedly connected with a pulling-up wire contraction wheel, the lower part of the pulling-up wire contraction wheel is fixedly connected with a pulling-up wire contraction wheel supporting plate, one side of the pull-up wire contraction wheel is fixedly connected with a motor, and the lower part of the motor is fixedly connected with a motor support frame.

Preferably, the pressure reducing device is including the pressure reducing baffle, pressure reducing baffle fixed connection is in the inside one side of box is placed to the material, the decompression trompil has been seted up to pressure reducing baffle's inside, the inside fixedly connected with shrink support column of decompression trompil, and the shrink support column passes the lower part that the box was placed to the material, the lower part fixedly connected with decompression bottom sprag board of shrink support column, the upper portion fixedly connected with spring of decompression bottom sprag board, and the spring is fixed in the lower part that the box was placed to the material.

Preferably, the external part of the fixed telescopic rod of the device is provided with threads, the fixed telescopic supporting leg of the device is fixed outside the fixed telescopic rod, and the internal part of the fixed telescopic supporting leg of the device is matched and connected with the threads arranged on the fixed telescopic rod of the device.

Preferably, the positioning columns are fixed inside the frame supporting columns, the positioning column connecting clamping plates are movably sleeved outside the positioning columns, and four positioning columns are uniformly arranged in the middle of the frame supporting columns.

Preferably, the pulling rope penetrates through the middle part of the upper part of the frame top clamping plate and is in contact with the first roller, and the pulling rope is not in contact with the upper part of the frame top clamping plate.

Preferably, the other side of the diagonal rod is fixedly connected with a frame top clamping plate, and the frame support column, the frame top clamping plate and the diagonal rod form a triangle with a forty-five degree inclination angle.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the material lifting device for the building engineering is characterized in that a pressure reducing device is fixedly connected to the lower part of a material placing box body, when the material lifting device is used, the lifted material is heavy, the inertia is large in the ascending and descending processes, the ascending or descending speed is large, the material lifting device is in contact with the upper part of a device base and the lower part of a frame top clamping plate, the device base and the frame top clamping plate are damaged, in order to reduce the influence of the contact on the device, the pressure reducing device is installed on the lower part of the material placing box body, the lower part of the material placing box body is in contact with the upper part of the device base when the material lifting device descends, a spring is in contact with the spring before the spring is in contact, a pressure reducing bottom supporting plate is a spring device in the contact process, the influence of the speed and the inertia force is reduced, and the device is convenient to install on the upper part and the lower part of the material placing, so that it reduces the damage to its device touch when in contact with the device base and frame top clamp plate, making its use safer, and increasing the service life of the device.

2. This material hoisting device for building engineering, through the fixed shrink pole of lower part fixed mounting device at the device base and the fixed shrink supporting leg of device, in the use, the building place unevenness, make it place the device when relevant position, can make its device frame support column incline, make it make its unbalance when promoting the material, make it cause the phenomenon that the device emptys easily, cause the potential safety hazard, in the use, the fixed shrink supporting leg of rotating device, make it contact with ground, measuring device's angle of inclination, the fixed shrink supporting leg of suitable adjusting device, make its height that improves the fixed shrink pole of device and the fixed shrink supporting leg of device, make its angle of inclination that reduces the device when using through the device, make its device more stable, make it improve the security.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of the structure pressure reducing device of the present invention.

In the figure: 1. a device base; 2. a frame support post; 3. a frame top clamp plate; 4. the movable wheel support leg; 5. a movable wheel connecting column; 6. a movable wheel; 7. the device fixes the telescopic rod; 8. the device fixes the retractable supporting leg; 9. a positioning column; 10. the positioning column is connected with the clamping plate; 11. a material placing box body; 12. a pressure reducing device; 121. a pressure reducing baffle; 122. opening holes under reduced pressure; 123. shrinking the supporting columns; 124. a reduced pressure bottom support plate; 125. a spring; 13. connecting the hook claw; 14. pulling a lifting rope; 15. a first roller supporting plate; 16. a first roller; 17. a second roller supporting plate; 18. a second roller; 19. a diagonal bar; 20. pulling up the wire contraction wheel; 21. Pulling up the wire contraction wheel support plate; 22. a motor; 23. motor support frame.

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.

Referring to fig. 1-3, a material lifting device for construction engineering, comprising a device base 1, a frame supporting pillar 2 fixedly connected to one side of the upper part of the device base 1, a frame top clamping plate 3 fixedly connected to the upper part of the frame supporting pillar 2, a movable wheel supporting leg 4 fixedly connected to one side of the lower part of the device base 1, a movable wheel connecting pillar 5 fixedly connected to the middle part of the front side of the movable wheel supporting leg 4, a movable wheel 6 movably connected to the inside of the lower part of the movable wheel supporting leg 4, a device fixed contraction rod 7 fixedly connected to the other side of the lower part of the device base 1, a device fixed contraction supporting leg 8 fixedly connected to the lower part of the device fixed contraction rod 7, a positioning pillar connecting clamping plate 10 fixedly connected to one side of the upper part of the device base 1, a material placing box 11 fixedly connected, a connecting hook claw 13 is fixedly connected in the middle of the upper part of the material placing box body 11, a pulling rope 14 is fixedly connected in the upper part of the connecting hook claw 13, a roller supporting plate I15 is fixedly connected in the middle of the upper part of the frame top clamping plate 3, a roller I16 is movably connected in the upper part of the roller supporting plate I15, the connecting hook claw 13 is arranged on the upper part of the roller I16, the other side of the upper part of the device base 1 is fixedly connected with a roller supporting plate II 17, the upper part of the roller supporting plate II 17 is fixedly connected with a roller II 18, and the connecting hook claw 13 is placed on the upper part of the second roller 18, one side of the upper part of the frame support column 2 is fixedly connected with an inclined rod 19, the other side of the connecting hook claw 13 is fixedly connected with a pulling-up wire contraction wheel 20, the lower part of the pulling-up wire contraction wheel 20 is fixedly connected with a pulling-up wire contraction wheel support plate 21, one side of the pulling-up wire contraction wheel 20 is fixedly connected with a motor 22, and the lower part of the motor 22 is fixedly connected with a motor support frame 23.

Wherein, the pressure reducing device 12 comprises a pressure reducing baffle 121, the pressure reducing baffle 121 is fixedly connected to one side inside the material placing box 11, the pressure reducing opening 122 is formed inside the pressure reducing baffle 121, the inside of the pressure reducing opening 122 is fixedly connected with a contracting support column 123, the contracting support column 123 penetrates through the lower part of the material placing box 11, the lower part of the contracting support column 123 is fixedly connected with a pressure reducing bottom support plate 124, the upper part of the pressure reducing bottom support plate 124 is fixedly connected with a spring 125, the spring 125 is fixed at the lower part of the material placing box 11, the pressure reducing device 12 is fixedly connected to the lower part of the material placing box 11, when in use, the material lifted inside is heavy, in the process of ascending and descending, the inertia is large, and the ascending or descending speed is large, so that the material is contacted with the upper part of the device base 1 and the lower part of the frame top clamp plate 3, and the device, in order to reduce the influence of the touch on the device, the pressure reducing device 12 is arranged at the lower part of the material placing box body 11, when the pressure reducing device is descended, the lower part of the pressure reducing device is contacted with the upper part of the device base 1, before the pressure reducing device is contacted with the material placing box body, the spring 125 is contacted with the material placing box body firstly, the pressure reducing bottom supporting plate 124 is a spring device in the contact process, the speed and the inertia force of the spring device are reduced, the impact on the pressure reducing device is generated, the device is conveniently arranged at the upper part and the lower part of the material placing box body 11, the damage to the device caused by the touch when the device is contacted with the device base 1 and the frame top clamping plate 3 is reduced, the use of the device is.

Wherein, the outside of the fixed telescopic rod 7 of the device is provided with screw threads, the fixed telescopic supporting leg 8 of the device is fixed outside the fixed telescopic rod 7, the inside of the fixed telescopic supporting leg 8 of the device is matched and connected with the screw threads arranged on the fixed telescopic rod 7 of the device, the fixed telescopic rod 7 of the device and the fixed telescopic supporting leg 8 of the device are fixedly arranged at the lower part of the base 1 of the device, when the device is placed at a corresponding position, the building site is uneven during use, when the device is placed at a corresponding position, the supporting column 2 of the frame of the device can incline due to uneven ground, the device can be unbalanced when lifting materials, the device can easily cause the phenomenon of toppling over, the potential safety hazard is caused, the fixed telescopic rod 7 of the device and the fixed telescopic supporting leg 8 of the device are arranged around the lower part of the base 1 of the device in order to improve the stability, when, the device is contacted with the ground, the inclination angle of the device is measured, the contraction supporting leg 8 is fixed by a proper adjusting device, the height of the device fixing contraction rod 7 and the height of the device fixing contraction supporting leg 8 are improved, the inclination angle of the device is reduced when the device is used, the device is more stable, and the safety is improved.

Wherein, reference column 9 is fixed in frame support column 2's inside, and its reference column joint splint 10 activity cup joints the outside at reference column 9, reference column 9 is four at frame support column 2's middle part align to grid, through reference column 9 in frame support column 2's inside, and will connect reference column joint splint 10 in reference column 9's outside, makes it in the use, through reference column 9 fixing device reference column joint splint 10's position, through installation down tube 19, makes its positioning effect who increases the device, makes its device play the effect of location, makes its more stable that rises.

The pulling-up rope 14 penetrates through the middle of the upper portion of the frame top clamping plate 3 and is in contact with the first roller 16, the pulling-up rope 14 is not in contact with the upper portion of the frame top clamping plate 3, the pulling-up rope 14 penetrates through the middle of the upper portion of the frame top clamping plate 3 and is not in contact with the frame top clamping plate 3, friction force between devices is reduced, and pulling-up is smooth.

Wherein, opposite side fixedly connected with frame top splint 3 of down tube 19, the triangle-shaped at forty-five degree inclination is constituteed to frame support column 2, frame top splint 3 and down tube 19, through installing down tube 19 device between frame support column 2 and frame top splint 3, through the inside stability of stability increase device between the triangle-shaped, prevent in the use, the too big slope that causes the device of its pressure, damage the effect of device, make its structure more stable through installing the device.

The working principle is as follows: when in use, the device is moved to a position where a material needs to be pulled up through the movable wheel 6, the rotating device fixes the retractable supporting legs 8, the heights of the device fixing retractable rods 7 and the device fixing retractable supporting legs 8 are increased, the device fixing retractable supporting legs 8 are higher than the movable wheel 6 to jack the device, meanwhile, the horizontal inclination angle of the device is measured, the rotating device fixes the retractable supporting legs 8, the height between the retractable supporting legs is adjusted to enable the device to be vertical to the ground, the material is placed in the material placing box body 11, the motor 22 is started to drive the pulling-up line retractable wheel 20 to pull up the pulling-up rope 14, the material placing box body 11 is pulled up to the height where the material needs to be placed, then the material is taken out, and in the pulling-up process, the pulling-up speed is too high to enable the material placing box body 11 to touch the top clamping plate 3 of the frame or the device base 1 to cause damage to the device, by installing the pressure reducing device 12 on the upper part of the material placing box body 11, the pressure reducing device plays a role in reducing the speed and the inertia force when contacting with the device base 1 and the frame top clamping plate 3, and the touch injury of the device is reduced to the minimum.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material lifting device for building engineering, includes device base (1), its characterized in that: the device is characterized in that one side of the upper part of the device base (1) is fixedly connected with a frame supporting column (2), the upper part of the frame supporting column (2) is fixedly connected with a frame top clamping plate (3), one side of the lower part of the device base (1) is fixedly connected with a movable wheel supporting leg (4), the positive middle part of the movable wheel supporting leg (4) is fixedly connected with a movable wheel connecting column (5), the inner part of the lower part of the movable wheel supporting leg (4) is movably connected with a movable wheel (6), the other side of the lower part of the device base (1) is fixedly connected with a device fixed contraction rod (7), the lower part of the device fixed contraction rod (7) is fixedly connected with a device fixed contraction supporting leg (8), one side of the upper part of the device base (1) is fixedly connected with a positioning column connecting, the material placing device comprises a material placing box body (11), a pressure reducing device (12) is fixedly connected to the lower portion of one side of the material placing box body (11), a connecting hook claw (13) is fixedly connected to the middle portion of the upper portion of the material placing box body (11), a pulling rope (14) is fixedly connected to the upper portion of the connecting hook claw (13), a roller supporting plate I (15) is fixedly connected to the middle portion of the upper portion of a frame top clamping plate (3), a roller I (16) is movably connected to the upper portion of the roller supporting plate I (15), the connecting hook claw (13) is placed on the upper portion of the roller I (16), a roller supporting plate II (17) is fixedly connected to the other side of the upper portion of a device base (1), a roller II (18) is fixedly connected to the upper portion of the roller supporting plate II (17), the connecting hook claw (13) is placed on the, the wire drawing and retracting device is characterized in that a wire drawing and retracting wheel (20) is fixedly connected to the other side of the connecting hook claw (13), a wire drawing and retracting wheel supporting plate (21) is fixedly connected to the lower portion of the wire drawing and retracting wheel (20), a motor (22) is fixedly connected to one side of the wire drawing and retracting wheel (20), and a motor supporting frame (23) is fixedly connected to the lower portion of the motor (22).

2. A material lifting device for construction engineering according to claim 1, characterized in that: pressure relief device (12) is including pressure reduction baffle (121), pressure reduction baffle (121) fixed connection is in the inside one side of box (11) is placed to the material, pressure reduction trompil (122) have been seted up to the inside of pressure reduction baffle (121), the inside fixedly connected with shrink support column (123) of pressure reduction trompil (122), and shrink support column (123) pass the lower part that box (11) was placed to the material, the lower part fixedly connected with decompression bottom sprag board (124) of shrink support column (123), the upper portion fixedly connected with spring (125) of decompression bottom sprag board (124), and spring (125) are fixed in the material and are placed the lower part of box (11).

3. A material lifting device for construction engineering according to claim 1, characterized in that: the external part of the fixed telescopic rod (7) of the device is provided with threads, the fixed telescopic supporting legs (8) of the device are fixed on the external part of the fixed telescopic rod (7), and the internal part of the fixed telescopic supporting legs (8) of the device is matched and connected with the threads arranged on the fixed telescopic rod (7) of the device.

4. A material lifting device for construction engineering according to claim 1, characterized in that: the positioning columns (9) are fixed inside the frame supporting columns (2), the positioning column connecting clamping plates (10) are movably sleeved outside the positioning columns (9), and the number of the positioning columns (9) is four, and the number of the positioning columns is the same as that of the positioning columns (9) arranged in the middle of the frame supporting columns (2).

5. A material lifting device for construction engineering according to claim 1, characterized in that: the pulling-up rope (14) penetrates through the middle of the upper portion of the frame top clamping plate (3) and is in contact with the first roller (16), and the pulling-up rope (14) is not in contact with the upper portion of the frame top clamping plate (3).

6. A material lifting device for construction engineering according to claim 1, characterized in that: the other side fixedly connected with frame top splint (3) of down tube (19), the triangle-shaped at forty-five degree inclination is constituteed to frame support column (2), frame top splint (3) and down tube (19).