CN217264419U

CN217264419U - Hoisting device is used in building structure construction

Info

Publication number: CN217264419U
Application number: CN202221197594.6U
Authority: CN
Inventors: 李正兴; 陈皓阳; 赵红艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-08-23
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a hoisting device is used in building structure construction relates to hoisting device technical field. The utility model discloses a: the supporting frame consists of a base, an upright rod and moving wheels, the upright rod is L-shaped, one end of the upright rod, which is far away from the transverse section, is fixedly installed on the top surface of the base, and the moving wheels are arranged at the corners around the bottom surface of the base; the fixing component is arranged on the support frame and used for fixing the device on the building ground; and the placing block moves along the height direction of the vertical rod. The utility model discloses a set up the standing groove that is the inverted triangle-shaped on placing the piece and place the tubular material, both made things convenient for the staff to place the tubular material, can avoid the random rolling condition of tubular material to take place again, set up the restraint subassembly on placing the piece simultaneously, through the home range of restraint subassembly control tubular material and carry out the centre gripping to the tubular material fixed, avoid the tubular material landing to cause the unexpected injured condition of constructor to take place.

Description

Hoisting device is used in building structure construction

Technical Field

The utility model relates to a hoisting device technical field, concretely relates to hoisting device is used in building structure construction.

Background

Building structure can divide into concrete structure, masonry structure, steel construction, timber construction according to the material, and in concrete work progress, when adopting tubular structure article such as hoisting device transportation timber, steel pipe, tubular structure article can take place to roll in hoisting device, and unable centre gripping is stable to the condition of tubular structure article landing in hoisting device takes place easily, can injure the workman of below by a crashing object, consequently, we propose a hoisting device for building structure construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the unstable problem of current hoisting device to tubular structure article centre gripping, the utility model provides a hoisting device is used in building structure construction.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a lifting device for construction of a building structure, comprising:

the supporting frame consists of a base, an upright rod and moving wheels, the upright rod is L-shaped, one end of the upright rod, which is far away from the transverse section, is fixedly installed on the top surface of the base, and the moving wheels are arranged at the corners around the bottom surface of the base;

the fixing component is arranged on the support frame and used for fixing the device on the building ground;

the placing block moves along the height direction of the upright stanchion, and is internally provided with a placing groove which penetrates through two sides of the width of the upright stanchion and is in an inverted triangle shape;

the lifting assembly is arranged on the supporting frame and drives the placing block to move through the lifting assembly;

and the constraint component is arranged on the placing block and is used for clamping and fixing the building materials in the placing groove.

Further, the fixing assembly includes:

the mounting plates are L-shaped, are four in number and are respectively fixedly mounted at the four corners of the bottom surface of the base;

and the mounting hole is formed in the mounting plate.

Further, the lifting assembly comprises:

the fixed pulley is fixedly arranged on the transverse section of the upright stanchion through the pivot block, and the bottom end of the fixed pulley is provided with a hook;

the movable pulley is fixedly arranged on the top surface of the placing block through a connecting block;

one end of the connecting rope is fixedly connected to the hook, and the connecting rope is wound on the movable pulley and penetrates through the fixed pulley;

the driving assembly is installed on the base, and the free end of the connecting rope is connected with the driving assembly.

Further, the driving assembly includes:

the mounting rack is concave and is fixedly mounted on the top surface of the base;

the driving motor is connected with an external power supply and is arranged at the top end of one longitudinal section of the mounting rack;

dwang, outer wall with be connected rope free end fixed connection, wherein one end sets up the driving motor drive is served, and the other end runs through another vertical section of mounting bracket.

Further, the restraint assembly includes:

the contact plate is positioned in the placing block and moves along the height direction of the placing block;

the slide way is arranged in the placing block and is in sliding fit with the abutting plate;

and the hydraulic rod is fixedly arranged on the top surface of the slideway, and the movable end of the hydraulic rod is connected with the top surface of the touch panel.

Furthermore, the placing groove and the contact plate are both provided with anti-slip strips.

The utility model has the advantages as follows:

the utility model discloses a set up the standing groove that is inverted triangle-shaped on placing the piece and place tubular structure article, both made things convenient for the staff to place tubular structure article, can avoid tubular structure article random rolling condition to take place again, set up the restraint subassembly on placing the piece simultaneously, through the home range of restraint subassembly control tubular structure article and carry out the centre gripping to tubular structure article fixed, avoid tubular structure article landing to cause the unexpected injured condition of constructor to take place.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

reference numerals: 1. a support frame; 101. a base; 102. erecting a rod; 103. a moving wheel; 2. a fixing assembly; 201. mounting a plate; 202. mounting holes; 3. placing the blocks; 4. a placement groove; 5. a lifting assembly; 501. a fixed pulley; 502. hooking; 503. a movable pulley; 504. connecting ropes; 6. a restraint assembly; 601. a touch plate; 602. a slideway; 603. a hydraulic lever; 7. a drive assembly; 701. a mounting frame; 702. a drive motor; 703. rotating the rod; 8. and (4) an anti-slip strip.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1, 2 and 4, a lifting device for construction of a building structure includes: the supporting frame 1 comprises a base 101, an upright rod 102 and moving wheels 103, wherein the upright rod 102 is L-shaped, one end of the upright rod 102, which is far away from the transverse section, is fixedly arranged on the top surface of the base 101, and the moving wheels 103 are arranged at the corners around the bottom surface of the base 101; the fixing component 2 is arranged on the support frame 1 and used for fixing the device on the ground of a building; the placing block 3 moves along the height direction of the upright rod 102, and is internally provided with a placing groove 4 which penetrates through two sides of the width of the placing block and is in an inverted triangle shape; the lifting component 5 is arranged on the support frame 1 and drives the placing block 3 to move through the lifting component; the restraint assembly 6 is arranged on the placing block 3 and clamps and fixes the building materials in the placing groove 4 through the restraint assembly; in the embodiment, the support frame 1 is composed of a base 101, an upright rod 102 and a moving wheel 103, a worker moves the upright rod 102 to a proper position under the action of the moving wheel 103, then the device is fixed on the ground through a fixing component 2, the stability of the device is improved, the situation that the device is toppled when the worker lifts a building structure material is avoided, then the building structure material to be transported is inserted into a placing groove 4, the placing groove 4 is inverted triangle, the building material is conveniently and orderly stacked in the placing groove 4 by the worker, the situation that the tubular material rolls randomly is avoided, then the moving range of the building material is restrained and the building material is clamped and fixed through a restraining component 6 arranged on a placing block 3, the situation that the constructor is accidentally injured due to the falling of the tubular structure article is avoided, and finally the placing block 3 is driven to move along the height direction of the upright rod 102 through a lifting component 5, the lifting work of the building materials is realized.

As shown in fig. 1, the fixing assembly 2 includes: the mounting plates 201 are L-shaped, four in number and fixedly mounted at the four corners of the bottom surface of the base 101 respectively; a mounting hole 202 opened in the mounting plate 201; in this embodiment, in order to facilitate the movement of the device by the worker, the horizontal plane of the lowest point of the mounting plate 201 is higher than the horizontal plane of the lowest point of the moving wheel 103, the mounting plate 201 is L-shaped, the longitudinal section of the mounting plate is fixedly connected with the bottom surface of the base 101, the transverse section of the mounting plate is provided with a mounting hole 202, the worker fixes the device to the ground by inserting a screw cone into the mounting hole 202, and the stabilizing effect of the device is improved; because some construction sites pass through concrete placement, inconvenient fix through the spiral shell awl, the staff can block into the backing plate below the horizontal section of mounting panel 201, places the heavy object again above the horizontal section of mounting panel 201 and presses and hold, avoids the device to remove.

As shown in fig. 2 and 4, the lifting assembly 5 includes: a fixed pulley 501 fixedly mounted on the transverse section of the upright rod 102 through a hinge block, and a hook 502 mounted at the bottom end thereof; the movable pulley 503 is fixedly arranged on the top surface of the placing block 3 through a connecting block; a connecting rope 504, one end of which is fixedly connected to the hook 502, and which is wound on the movable pulley 503 and passes through the fixed pulley 501; the driving assembly 7 is arranged on the base 101, and the free end of the connecting rope 504 is connected with the driving assembly; in this embodiment, the fixed pulley 501, the movable pulley 503 and the connecting rope 504 form a pulley block, and it can be known from mechanics knowledge that labor is saved by the number of strands of the connecting rope 504 bearing a heavy object, that is, nF is G, one end of the connecting rope 504 is connected to the hook 502, the connecting rope 504 is wound on the movable pulley 503, the free end of the connecting rope passes through the fixed pulley 501, and finally the connecting rope is connected to the driving assembly 7, and by adopting such a structure (as shown in fig. 1), half of the acting force can be saved, thereby improving the working efficiency of workers; in the using process, acting force is applied to the connecting rope 504 through the driving assembly 7, the length of the connecting rope 504 wound on the movable pulley 503 and the fixed pulley 501 is shortened, the placing block 3 is driven to ascend along the height direction of the vertical rod 102, and the length of the connecting rope 504 wound on the movable pulley 503 and the fixed pulley 501 is increased through the driving assembly 7 by a worker, so that the placing block 3 is driven to descend.

As shown in fig. 2, the driving assembly 7 includes: the mounting frame 701 is concave and is fixedly mounted on the top surface of the base 101; the driving motor 702 is connected with an external power supply and is arranged at the top end of one longitudinal section of the mounting frame 701; the outer wall of the rotating rod 703 is fixedly connected with the free end of the connecting rope 504, one end of the rotating rod is arranged on the driving end of the driving motor 702, and the other end of the rotating rod penetrates through the other longitudinal section of the mounting rack 701; in this embodiment, the driving motor 702 is communicated with an external power supply, a worker starts the driving motor 702 to work, and the driving end of the driving motor 702 drives the rotating rod 703 to rotate, so that the connecting rope 504 connected with the outer wall of the rotating rod 703 is wound on the rotating rod 703 to drive the placing block 3 to move along the height direction of the upright stanchion 102, and the building material is conveyed to the upper space; when the construction material is transported from the upper space to the ground, the driving motor 702 is rotated in the reverse direction, the connection rope 504 wound around the rotation lever 703 is unwound from the rotation lever 703, and the placing block 3 is lowered by a pulling force smaller than its own weight.

As shown in fig. 4, the restraint assembly 6 includes: the contact plate 601 is positioned in the placing block 3 and moves along the height direction of the placing block 3; the slide way 602 is arranged in the placing block 3 and is in sliding fit with the abutting plate 601; the hydraulic rod 603 is fixedly arranged on the top surface of the slide 602, and the movable end of the hydraulic rod is connected with the top surface of the abutting plate 601; in the embodiment, because the building materials have different thicknesses and are placed on the placing groove 4 in different quantities, the building materials are easy to fall from the placing groove 4, the touch panel 601 is arranged in the placing groove 4, because the longitudinal section of the placing groove 4 is in an inverted triangle shape, the touch panel 601 is a cuboid, in order to facilitate the movement of the touch panel 601 along the height direction of the placing block 3, the placing block 3 is provided with a slide way 602 in sliding fit with the touch panel 601, a hydraulic rod 603 is arranged between the top surface of the touch panel 601 and the slide way 602, the touch panel 601 is driven by the hydraulic rod 603 to move along the height direction of the placing block 3, so that a worker can conveniently insert the building materials into the placing groove 4, and simultaneously after the building materials are placed, the touch panel 601 is driven by the hydraulic rod 603 to move until the touch panel 601 and the building materials on the upper layer in the placing groove 4 mutually abut, thereby realizing the clamping work of the building materials, the building material is kept stable.

As shown in fig. 4, the placing groove 4 and the contact plate 601 are both provided with anti-slip strips 8; in this embodiment, because building materials such as steel pipe surface is smooth, place it in standing groove 4 and when moving under the effect of lifting unit 5, follow standing groove 4 through hole department landing easily, consequently set up antislip strip 8 on two inclined planes of standing groove 4 and the one side that keeps away from hydraulic stem 603 of touch panel 601, increase the frictional force between building materials and the device through antislip strip 8, avoid the condition that tubular article dropped to take place.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lifting device for building structure construction, comprising:

the supporting frame (1) consists of a base (101), an upright rod (102) and moving wheels (103), the upright rod (102) is L-shaped, one end, far away from the transverse section, of the upright rod (102) is fixedly mounted on the top surface of the base (101), and the moving wheels (103) are arranged at the corners around the bottom surface of the base (101);

the fixing component (2) is arranged on the support frame (1) and is used for fixing the device on the building ground;

the placing block (3) moves along the height direction of the upright stanchion (102), and is internally provided with a placing groove (4) which penetrates through the two sides of the width and is in an inverted triangle shape;

the lifting assembly (5) is arranged on the support frame (1) and drives the placing block (3) to move through the lifting assembly;

and the constraint component (6) is arranged on the placing block (3) and is used for clamping and fixing the building materials in the placing groove (4).

2. A lifting device for the construction of building structures according to claim 1, characterized in that said fixed assembly (2) comprises:

the mounting plates (201) are L-shaped, are four in number and are respectively fixedly mounted at the peripheral corners of the bottom surface of the base (101);

and the mounting hole (202) is formed in the mounting plate (201).

3. A lifting device for the construction of building structures according to claim 1, characterized in that said lifting assembly (5) comprises:

the fixed pulley (501) is fixedly arranged on the transverse section of the upright stanchion (102) through a hinge block, and the bottom end of the fixed pulley is provided with a hook (502);

the movable pulley (503) is fixedly arranged on the top surface of the placing block (3) through a connecting block;

one end of a connecting rope (504) is fixedly connected to the hook (502), and the connecting rope is wound on the movable pulley (503) and penetrates through the fixed pulley (501);

the driving assembly (7) is installed on the base (101), and the free end of the connecting rope (504) is connected with the driving assembly.

4. A lifting device for the construction of building structures according to claim 3, characterized in that said driving assembly (7) comprises:

the mounting rack (701) is concave and is fixedly mounted on the top surface of the base (101);

the driving motor (702) is connected with an external power supply and is arranged at the top end of one longitudinal section of the mounting rack (701);

dwang (703), the outer wall with connect rope (504) free end fixed connection, wherein one end sets up on driving motor (702) drive end, the other end runs through another longitudinal section of mounting bracket (701).

5. A lifting device for the construction of building structures according to claim 1, characterized in that said constraining assembly (6) comprises:

the contact plate (601) is positioned in the placing block (3) and moves along the height direction of the placing block (3);

the slide way (602) is arranged in the placing block (3) and is in sliding fit with the abutting plate (601);

and the hydraulic rod (603) is fixedly arranged on the top surface of the slide way (602), and the movable end of the hydraulic rod is connected with the top surface of the contact plate (601).

6. A lifting device for the construction of building structures according to claim 5, characterised in that said standing groove (4) and said abutment plate (601) are provided with anti-slip strips (8).