CN215249212U

CN215249212U - Assembled building hoisting accessory

Info

Publication number: CN215249212U
Application number: CN202121266368.4U
Authority: CN
Inventors: 成帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-21
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses an assembly type structure hoisting accessory relates to building apparatus technical field. The utility model discloses a support, the mounting hole has been seted up between two parties on the support, set up the L shape draw-in groove of arranging along mounting hole centre of a circle array on the support, the activity is provided with the support column in the mounting hole, the periphery side of support column bottom has set firmly the fixture block that is the annular array and arranges, every the equal sliding connection of fixture block is in L shape draw-in groove, install the supporting component who is used for secondary fixed stay post usefulness on the support, the supporting component keeps away from a pot head of support and establishes the periphery side at the support column. The utility model discloses because use the scene to need use hoisting accessory of co-altitude a bit, but the jacking cylinder of installation can only accomplish the regulation of self height on the hoisting accessory of current to lead to unable satisfying different users 'demand, the design of fixture block on user's accessible mounting hole, L shape draw-in groove and the support column.

Description

Assembled building hoisting accessory

Technical Field

The utility model relates to a building instrument equipment technical field, concretely relates to assembly type structure hoisting accessory.

Background

The hoisting device is the most common hoisting equipment on a building site and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction.

But some small-size hoisting accessory on the market at present do not possess and be convenient for will play and carry out the function dismantled between gallows and the support frame, will cause the trouble that brings when transporting like this to and the not co-altitude accessory that lifts by crane that can not use as required changes, consequently the utility model provides an assembly type structure hoisting accessory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides an assembly type structure hoisting accessory.

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

an assembly type building hoisting device comprises a support, wherein a mounting hole is formed in the middle of the support, L-shaped clamping grooves distributed along the circle center of the mounting hole in an array manner are formed in the support, supporting columns are movably arranged in the mounting hole, clamping blocks distributed in an annular array manner are fixedly arranged on the outer peripheral side of the bottom end of each supporting column, each clamping block is connected in the L-shaped clamping groove in a sliding manner, a supporting assembly for fixing the supporting columns for the second time is mounted on the support, one end, away from the support, of the supporting assembly is sleeved on the outer peripheral side of each supporting column, a jacking oil cylinder is mounted on each supporting column, a mounting column is mounted at the free end of each jacking oil cylinder, a cross beam is rotatably mounted on each mounting column through a bearing, a motor is mounted at one end of each cross beam, a winding wheel is mounted on an output shaft of the motor, and a sling for hoisting is sleeved on each winding wheel, the end of the cross beam, far away from the motor, is hinged with a rotating wheel, and the free end of the sling is connected to the rotating wheel in a sliding manner.

Further, the support includes the loading board of seting up the mounting hole between two parties, equal threaded connection has the ejector pin that is used for fixed its position on the loading board all around.

Further, the supporting component includes two mutual articulated ring splint, the periphery side of ring splint bottom has set firmly the branch that is the annular array and arranges, every the free end of branch all installs on the loading board, two all set firmly on the ring splint the centre is the fixed block of screw hole, two the screw hole internal thread of fixed block is connected with the threaded rod, two the T-slot has all been seted up on the ring splint, two equal sliding connection has the centre gripping subassembly that is used for the centre gripping support column in the T-slot.

Further, the centre gripping subassembly includes sliding connection and is in two spacing handle in the T-slot, two spacing handle is close to two one end in the annular splint all articulates there is connecting rod one, the periphery side symmetry of support column is provided with the clamp splice that is used for the centre gripping support column, two all articulate on the clamp splice has connecting rod two, two the free end of connecting rod one all articulates at two the middle part of connecting rod two, two the free end of connecting rod two is all articulated to be fixed two on the inner wall that the annular splint is close to T-slot bottom, two the driving piece that is used for driving spacing handle and reciprocates has all set firmly of periphery side of annular splint.

Further, the driving part comprises support blocks fixedly arranged on the outer peripheral sides of the two annular clamping plates, push rods are connected in the two support blocks in a threaded mode, knobs are arranged on the two push rods, and springs used for driving the limiting handles to move upwards are fixedly arranged at the bottoms of the two T-shaped grooves.

Furthermore, a self-locking hook for lifting objects is fixedly arranged at the free end of the sling.

The utility model has the advantages as follows:

1. the utility model needs hoisting devices with different heights in some use scenes, but the jacking oil cylinder arranged on the existing hoisting device can only complete the self height adjustment, thereby the requirements of different users can not be met, users can replace the support columns with different lengths according to the self requirements to complete the original height adjustment of the equipment by designing the mounting holes on the support, the L-shaped clamping grooves and the clamping blocks on the support columns, when in use, the clamping blocks on the support columns can be aligned to the L-shaped clamping grooves on the support, then the support columns are rotated to clamp the clamping blocks with the L-shaped clamping grooves, the support components can be arranged after the clamping is completed, the equipment can run more stably, and the support columns can be limited, so that the clamping blocks can not be separated from the L-shaped clamping grooves due to the rotation in work, later can carry out the regulation of height with jacking cylinder, can hang the dress on the hoist cable with the article that need hoist after the regulation is accomplished, motor on the crossbeam can drive the last take-up pulley of output shaft and rotate this moment, make the hoist cable on its take-up pulley can slowly and steady carry out the circle and tightly collect, can drive the runner of the crossbeam other end and rotate when the take-up pulley is pivoted, the design of runner can reduce and take place the friction between hoist cable and the crossbeam, and can also ensure that the hoist cable can not follow the side landing of crossbeam.

Drawings

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

fig. 2 is an exploded view of the support assembly, clamping assembly and driving member of the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

FIG. 4 is an exploded view of another part of the structure of the present invention;

reference numerals: 1. a support; 101. a carrier plate; 102. a top rod; 2. mounting holes; 3. an L-shaped clamping groove; 4. a support pillar; 5. a clamping block; 6. a support assembly; 601. an annular splint; 602. a strut; 603. a fixed block; 604. a threaded rod; 605. a T-shaped slot; 7. a jacking oil cylinder; 8. mounting a column; 9. a cross beam; 10. a motor; 11. a winding wheel; 12. a sling; 13. a rotating wheel; 14. a clamping assembly; 1401. a limiting handle; 1402. a first connecting rod; 1403. a clamping block; 1404. a second connecting rod; 15. a drive member; 1501. a support block; 1502. a push rod; 1503. a knob; 16. self-locking hook.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, an assembled building hoisting apparatus provided by an embodiment of the present invention includes a bracket 1, a mounting hole 2 is provided in the middle of the bracket 1, L-shaped slots 3 arranged along the circle center of the mounting hole 2 are provided on the bracket 1, a support post 4 is movably provided in the mounting hole 2, fixture blocks 5 arranged in an annular array are fixedly provided on the outer circumferential side of the bottom end of the support post 4, each fixture block 5 is slidably connected in the L-shaped slot 3, a support assembly 6 for fixing the support post 4 for the second time is installed on the bracket 1, one end of the support assembly 6 away from the bracket 1 is sleeved on the outer circumferential side of the support post 4, a jacking cylinder 7 is installed on the support post 4, the jacking cylinder 7 and the support post 4 are fixed by bolts, a mounting post 8 is installed on the free end of the jacking cylinder 7, a cross beam 9 is rotatably installed on the mounting post 8 through a bearing, a motor 10 is installed on one end of the cross beam 9, in summary, because some use scenes need hoisting devices with different heights, but the jacking oil cylinder 7 mounted on the existing hoisting device can only complete the adjustment of the height of the jacking oil cylinder 7 per se, so that the requirements of different users cannot be met, a user can replace the support column 4 with different lengths according to the self requirement to complete the original height adjustment of the equipment by aligning the fixture block 5 on the support column 4 with the L-shaped clamping groove 3 on the support 1 and then rotating the support column 4 to clamp the fixture block 5 with the L-shaped clamping groove 3 on the support 1 when in use, can install supporting component 6 after the block is accomplished, make its equipment can move more steady, and can also make support column 4 carry on spacingly, make it can not take place to rotate at the during operation and lead to fixture block 5 and L shape draw-in groove 3 to take place to break away from, later can carry out the regulation of height with jacking cylinder 7, can hang the dress on hoist cable 12 with the article that need hoist after the regulation is accomplished, motor 10 on crossbeam 9 can drive the last reel 11 of output shaft and rotate this moment, make the tight collection of circle of sling 12 on its reel 11 can be slow and steady, can drive runner 13 of the crossbeam 9 other end and rotate when reel 11 rotates, runner 13's design can reduce and take place the friction between hoist cable 12 and the crossbeam 9, and can also ensure that hoist cable 12 can not follow the landing of the side of crossbeam 9.

As shown in fig. 4, in some embodiments, the support 1 includes a bearing plate 101 having a central mounting hole 2, the circumference of the bearing plate 101 is connected with a top rod 102 for fixing the position thereof by screw threads, because universal wheels are installed at the corners of the bottom of the bearing plate 101, the device can be moved according to the requirement of a user, when the device needs to be used at a fixed position, the top rod 102 can be rotated by a wrench, one end of the top rod 102 is close to the ground, so as to jack up the device bearing plate 101, the universal wheels are far away from the ground, and thus the purpose of fixing the position can be achieved.

As shown in fig. 2, in some embodiments, the supporting assembly 6 includes two annular clamping plates 601 hinged to each other, supporting rods 602 arranged in an annular array are fixedly arranged on an outer circumferential side of a bottom end of the annular clamping plates 601, a free end of each supporting rod 602 is mounted on the bearing plate 101, fixing blocks 603 with threaded holes in the middle are fixedly arranged on the two annular clamping plates 601, threaded rods 604 are connected in the threaded holes of the two fixing blocks 603, T-shaped grooves 605 are formed in the two annular clamping plates 601, clamping assemblies 14 for clamping the supporting columns 4 are slidably connected in the two T-shaped grooves 605, a user can secondarily reinforce the supporting columns 4 by the design of the supporting assembly 6, the shape of each supporting rod 602 is obtuse triangle design, and the number of the supporting rods 602 is three, so that a triangle can be formed on the outer circumferential side of the annular clamping plates 601, and the operation of the device can be more stable and smooth, during the use accessible anticlockwise rotation threaded rod 604 makes it take place to keep away from with one of them fixed block 603, can let two annular splint 601 open, later encloses two annular splint 601 and establishes the periphery side at support column 4, then through clockwise rotation threaded rod 604, makes it lock between two annular splint 601, can accomplish the secondary of support column 4 through the screw with three branch 602 fixed mounting on loading board 101 after locking well.

As shown in fig. 2, in some embodiments, the clamping assembly 14 includes a limit handle 1401 slidably connected in the two T-shaped grooves 605, one end of each of the two limit handles 1401 close to the two annular clamp plates 601 is hinged with a first connecting rod 1402, the outer periphery of the support column 4 is symmetrically provided with clamp blocks 1403 for clamping the support column 4, each of the two clamp blocks 1403 is hinged with a second connecting rod 1404, the free ends of the first connecting rod 1402 are hinged in the middle of the second connecting rod 1404, the free ends of the second connecting rod 1404 are hinged and fixed on the inner wall of the two annular clamp plates 601 close to the bottom of the T-shaped groove 605, the outer periphery of the two annular clamp plates 601 is fixedly provided with a driving member 15 for driving the limit handle 1401 to move up and down, a user can clamp and fix the support column 4 through the design of the clamping assembly 14, so that the device can be more stable during operation, and the support column 4 can not rotate after being installed, the clamping block 5 on the supporting column 4 is not separated from the L-shaped clamping groove 3, the limiting handle 1401 can only slide up and down due to the design of the T-shaped groove 605, so that the limiting handle 1401 can be limited, when the clamping device is used, the limiting handle 1401 in the T-shaped groove 605 can be pushed downwards to drive one end of the first connecting rod 1402 to move downwards, the free end of the first connecting rod 1402 is hinged to the middle of the second connecting rod 1404, and the free end of the second connecting rod 1404 is hinged and fixed to the inner part of the annular clamping plate 601, so that when the first connecting rod 1402 moves downwards, the middle of the second connecting rod 1404 at the free end can be driven to move forwards, and when the middle of the second connecting rod 1404 moves forwards, the clamping block 1403 on the second connecting rod 1404 can be driven to approach to the outer peripheral side of the supporting column 4, so that the supporting column 4 can be clamped.

As shown in fig. 2, in some embodiments, the driving member 15 includes supporting blocks 1501 fixed on the outer peripheral sides of the two annular clamping plates 601, push rods 1502 are screwed into the two supporting blocks 1501, knobs 1503 are arranged on the two push rods 1502, springs for driving the limit handles 1401 to move upwards are fixed at the bottoms of the two T-shaped grooves 605, a user can adjust the clamping and unlocking of the clamping assembly 14 through the design of the driving member 15, when the clamping assembly is used, the knob 1503 can be rotated clockwise to drive the push rod 1502 to move downwards, the push rod 1502 can drive the limit handles 1401 to move downwards while moving downwards, so as to achieve the purpose of clamping the clamping assembly 14, if the clamping is required to be unlocked, the knob 1503 can be rotated counterclockwise to drive the push rod 1502 to move upwards, while the push rod 1502 moves upwards, a gap is formed between the limit handles 1401 and the push rod 1502, at this time, the spring installed in the T-shaped groove 605 can drive the limit handle 1401 to slide upwards, so that the purpose of releasing the clamping can be finally realized.

As shown in fig. 1, in some embodiments, the free end of the sling 12 is fixedly provided with a self-locking hook 16 for lifting an object, because most of hooks on lifting devices in the market are semi-closed, so that although the hanging speed is faster, the safety factor is lower, the object is easy to fall from the sling 12 and hit pedestrians, and the object to be hung can be hung in a closed manner by the design of the self-locking hook 16 during use, so that the object can be prevented from falling.

Claims

1. The assembled building hoisting device is characterized by comprising a support (1), wherein a mounting hole (2) is formed in the support (1) in the middle, L-shaped clamping grooves (3) distributed along the circle center array of the mounting hole (2) are formed in the support (1), supporting columns (4) are movably arranged in the mounting hole (2), clamping blocks (5) distributed in an annular array are fixedly arranged on the outer peripheral sides of the bottoms of the supporting columns (4), each clamping block (5) is connected in the L-shaped clamping groove (3) in a sliding mode, a supporting assembly (6) used for fixing the supporting columns (4) for the second time is installed on the support (1), jacking cylinders (7) are installed on the supporting columns (4), mounting columns (8) are installed at the free ends of the jacking cylinders (7), and a cross beam (9) is rotatably installed on the mounting columns (8) through bearings, motor (10) are installed to the one end of crossbeam (9), install take-up pulley (11) on the output shaft of motor (10), the cover is equipped with hoist cable (12) that are used for lifting by crane usefulness on take-up pulley (11), the one end that motor (10) were kept away from in crossbeam (9) articulates there is runner (13), the free end sliding connection of hoist cable (12) is on runner (13).

2. The assembly type building hoisting device according to claim 1, wherein the bracket (1) comprises a bearing plate (101) with a mounting hole (2) in the center, and the circumference of the bearing plate (101) is in threaded connection with a mandril (102) for fixing the position of the bearing plate.

3. The assembly type building hoisting device according to claim 2, wherein the supporting assembly (6) comprises two annular clamping plates (601) hinged to each other, the supporting rods (602) arranged in an annular array are fixedly arranged on the outer peripheral side of the bottom ends of the annular clamping plates (601), the free end of each supporting rod (602) is mounted on the bearing plate (101), two annular clamping plates (601) are fixedly provided with fixing blocks (603) with threaded holes in the middle, threaded rods (604) are connected in the threaded holes of the two fixing blocks (603), two annular clamping plates (601) are respectively provided with a T-shaped groove (605), and a clamping assembly (14) for clamping the supporting column (4) is slidably connected in the two T-shaped grooves (605).

4. A fabricated building hoist according to claim 3, characterized in that the clamping assembly (14) comprises a limiting handle (1401) slidably connected in two T-shaped slots (605), one end of the two limiting handles (1401) close to the inside of the two annular clamping plates (601) is hinged with a first connecting rod (1402), the periphery side symmetry of support column (4) is provided with clamp splice (1403) that is used for centre gripping support column (4), two all articulated on clamp splice (1403) have two connecting rods (1404), two the free end of connecting rod one (1402) all articulates at two the middle part of connecting rod two (1404), two the free end of connecting rod two (1404) is all articulated to be fixed two on annular splint (601) are close to the inner wall of T shape groove (605) bottom, two the periphery side of annular splint (601) all sets firmly driving piece (15) that are used for driving spacing handle (1401) and reciprocate.

5. The assembled building hoisting device according to claim 4, wherein the driving member (15) comprises supporting blocks (1501) fixedly arranged on the outer peripheral sides of the two annular clamping plates (601), push rods (1502) are respectively and threadedly connected in the two supporting blocks (1501), knobs (1503) are respectively arranged on the two push rods (1502), and springs for driving the limiting handles (1401) to move upwards are respectively and fixedly arranged at the bottoms of the two T-shaped grooves (605).

6. A prefabricated building hoist according to claim 1, characterized in that the free end of the hoist cable (12) is secured with a self-locking hook (16) for hoisting an object.