CN220351479U

CN220351479U - Firm hoist and mount fixed knot constructs

Info

Publication number: CN220351479U
Application number: CN202322079143.3U
Authority: CN
Inventors: 王东高
Original assignee: Ningbo Shengda Engineering Management Consulting Co ltd
Current assignee: Ningbo Shengda Engineering Management Consulting Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-16
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a firm hoisting fixing structure, which comprises a connecting piece, wherein two columnar parts are arranged on the surface of the connecting piece, a movable sleeve is rotatably arranged on the outer side of each columnar part, a plurality of slots are formed in one side of each movable sleeve, two inserting assemblies capable of being inserted into the slots on two sides are arranged on the top surface of the connecting piece, two threaded holes are formed in the outer side of each movable sleeve, threaded rods are connected in the threaded holes in a threaded manner, a connecting assembly is arranged at one end, far away from each movable sleeve, of each threaded rod, a supporting rod is fixedly connected to the outer side of each movable sleeve, and a binding assembly is connected to one end, far away from each movable sleeve, of each supporting rod. The movable sleeve can rotate, after the positions of the threaded rod and the supporting rod are changed by rotating the movable sleeve, the object can be fixed through the connecting component or the object can be fixed through the binding component, the movable sleeve is more flexible, and the positions of the connecting component can be changed by rotating the threaded rod, so that the fixing work of the objects with different sizes can be conveniently carried out.

Description

Firm hoist and mount fixed knot constructs

Technical Field

The utility model relates to the technical field of hoisting and fixing, in particular to a firm hoisting and fixing structure.

Background

The hoisting means that various hoisting machines are used for hoisting equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining, so that the position of the equipment, the workpieces, the appliances, the materials and the like is changed, and a hoisted object and a lifting appliance are required to be connected through a sling during hoisting.

Chinese patent CN214359909U discloses a steel structure hoisting device, which comprises a vehicle body, a suspension arm and a driving mechanism, wherein the suspension arm is provided with a sling, the vehicle body is provided with a hoisting mechanism, one end of the sling far away from the vehicle body is provided with a fixing mechanism, the fixing mechanism comprises a fixing seat, the fixing seat is conical, the large end of the fixing seat is one end close to the ground, the small end of the fixing seat is one end far away from the ground, the small end of the fixing seat is fixedly connected with the sling, the side wall of the fixing seat is provided with a plurality of hanging chains at equal intervals, one end of each hanging chain is fixedly connected with the fixing seat, and the other end of each hanging chain is fixedly connected with a hook; the fixing mechanism is used for fixing the integral steel structure in multiple directions, so that the integral steel structure is not easy to skew due to gravity center deviation during hoisting, and compared with a single-point fixing mode, the integral steel structure can keep enough stability during hoisting, and therefore the integral steel structure is convenient to align with the installation position.

However, the steel structure lifting device disclosed in the above patent is connected with an object through a plurality of hanging chains and hooks for lifting, when the object which is not easy to deviate and is inclined and has smaller weight is lifted, the steel structure lifting device does not need to use too many hanging chains and hooks, the superfluous hanging chains and hooks are more cumbersome, the connection process of the chains and hooks with the object is affected, and because the chain spacing is fixed, the hooks are fixed with the bottom of the object when the bottom of the wider object is lifted, and the middle part or the outer side of the upper part of the chain is easy to rub with the upper part of the object, so that the object and the chains are damaged.

Disclosure of Invention

The utility model aims to provide a firm hoisting fixing structure so as to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the firm hoisting fixing structure comprises a connecting piece, wherein two columnar parts are arranged on the surface of the connecting piece, a movable sleeve is rotatably arranged on the outer side of each columnar part, a plurality of slots are formed in one side of each movable sleeve, and two insertion assemblies capable of being inserted into the slots on two sides are arranged on the top surface of the connecting piece;

two threaded holes are formed in the outer side of the movable sleeve, threaded rods are connected with threads in the threaded holes, a connecting assembly is installed at one end, far away from the movable sleeve, of the threaded rods, a supporting rod is fixedly connected to the outer side of the movable sleeve, and a binding assembly is connected to one end, far away from the movable sleeve, of the supporting rod.

Preferably, connecting rods are welded on the top surface of the connecting piece near the corner positions, the number of the connecting rods is four, and connecting sleeves are welded on the top of the connecting rods.

Preferably, the insert assembly comprises a vertical plate, the vertical plate is welded on the top surface of the connecting piece, a movable inserting rod is slidably mounted in the vertical plate, one end of the movable inserting rod penetrates through the slot, a baffle is welded at one end of the movable inserting rod, and an elastic piece is arranged between the baffle and the vertical plate.

Preferably, the diameter of the axial section of the movable inserted link is matched with the diameter of the axial section of the slot.

Preferably, the elastic piece is specifically a spring, one end of the spring is fixedly arranged on one side of the vertical plate through a screw, the other end of the spring is fixedly arranged on one side of the baffle through a screw, and the spring is arranged on the outer side of the movable inserted rod in a surrounding mode.

Preferably, the connecting assembly comprises a pull rod, the pull rod is welded at one end of the threaded rod, and a connecting hook is arranged at one end, far away from the threaded rod, of the pull rod.

Preferably, the binding assembly is specifically a lifting belt, the lifting belt is fixed between the supporting rod, and the lifting belt is made of high-strength polyester filaments.

Preferably, the included angle between the axes of the two pull rods at the outer side of one movable sleeve is one hundred twenty degrees, and the included angle between the axes of the pull rods and the support rod at the outer side of the same movable sleeve is one hundred twenty degrees.

Preferably, a rotating plate is fixedly arranged on one side of the movable sleeve, and the rotating plate is in a circular ring shape.

Preferably, the axis position of the rotating plate coincides with the axis position of the movable sleeve, and the surface of the inner wall of the rotating plate is provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that:

1. this firm hoist and mount fixed knot constructs, change the angle of movable sleeve to the bracing piece is vertical downwards, facilitates the use the hoist and mount area to fix the article, and the angle of change movable sleeve is to two coupling hooks slope downwards or a coupling hook is vertical downwards, and the coupling hook that conveniently uses different quantity according to the demand passes through the cable wire to be connected with the article for fixed knot constructs uses more nimble, can conveniently fix the article of different kinds and sizes.

2. This firm hoist and mount fixed knot constructs, two pull rods slope in the movable sleeve outside downwards, can be convenient for link together coupling hook and article through many cable wires, and its connection is more firm and can effectively prevent that the article skew from appearing when lifting by crane, has guaranteed the security of hoist and mount, can change threaded rod in threaded hole's position through rotating the pull rod to adjust the position of coupling hook, the interval between two coupling hooks in the same movable sleeve outside changes, and the cable wire can not take place contact friction with the article when lifting wider article conveniently.

3. This firm hoist and mount fixed knot constructs, when driving movable inserted bar through pulling baffle and breaking away from in the slot, hold with the hand and rotate the swivel plate and can drive movable sleeve and rotate, after adjusting movable sleeve to suitable angle, reinsert the movable inserted bar in the slot of corresponding position can block the position of movable sleeve again, the spring has the pulling force to the baffle for movable inserted bar can not break away from in the slot under natural state, and its angle of adjusting movable sleeve is comparatively convenient, and the staff of being convenient for adjusts.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the position structure of the column part according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a pillar portion according to the present utility model;

FIG. 4 is a schematic view of the structure of the annular rotating plate of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model a.

In the figure: 1. a connecting piece; 2. a columnar portion; 3. a movable sleeve; 4. a slot; 5. a riser; 6. a movable inserted link; 7. a baffle; 8. a spring; 9. a rotating plate; 10. a connecting rod; 11. connecting sleeves; 12. a support rod; 13. hoisting the belt; 14. a threaded rod; 15. a pull rod; 16. a connecting hook; 17. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a firm hoisting fixing structure, which comprises a connecting piece 1, wherein two columnar parts 2 are arranged on the surface of the connecting piece 1, a movable sleeve 3 is rotatably arranged at the outer side of the columnar parts 2, the movable sleeve 3 can rotate around the columnar parts 2, a plurality of slots 4 are formed at one side of the movable sleeve 3, two insertion components capable of being inserted into the slots 4 at two sides are arranged on the top surface of the connecting piece 1, when the insertion components are inserted into the slots 4, the movable sleeve 3 is not rotatable, and when the insertion components are separated from the slots 4, the movable sleeve 3 can rotate;

two threaded holes 17 have been seted up in the activity cover 3 outside, threaded hole 17 internal thread connection has threaded rod 14, the coupling assembling is installed to the one end that movable cover 3 was kept away from to threaded rod 14, rotate movable cover 3 when threaded rod 14 is vertical downwards, can fix the article through two coupling assembling of both sides, rotate movable cover 3 when two threaded rods 14 slope downwards, can fix the article through four coupling assembling altogether of both sides, guarantee the stability of article, and through rotating threaded rod 14, can change coupling assembling's position, be convenient for carry out fixed work to the not unidimensional article, movable cover 3 outside fixedly connected with bracing piece 12, the one end that movable cover 3 was kept away from to the bracing piece 12 is connected with the tight subassembly, rotate movable cover 3 to the vertical downwards of bracing piece 12, can use the tight subassembly of binding to connect the article.

Wherein: connecting rods 10 are welded on the top surface of the connecting piece 1 near the corner, four connecting rods 10 are welded on the top of each connecting rod 10, connecting sleeves 11 are welded on the top of each connecting rod 10, each connecting sleeve 11 is used for being connected with lifting equipment through a steel cable, and the connecting sleeves 11 can be used for connecting the lifting equipment.

Wherein: the plug-in assembly comprises a vertical plate 5, the vertical plate 5 is welded on the top surface of a connecting piece 1, a movable plug rod 6 is slidably arranged in the vertical plate 5, one end of the movable plug rod 6 penetrates through a slot 4, a baffle 7 is welded at one end of the movable plug rod 6, an elastic piece is arranged between the baffle 7 and the vertical plate 5, the diameter of the shaft section of the movable plug rod 6 is matched with that of the shaft section of the slot 4, when the movable plug rod 6 is plugged into the slot 4, the movable sleeve 3 can be blocked and cannot rotate, the elastic piece is specifically a spring 8, one end of the spring 8 is fixedly arranged on one side of the vertical plate 5 through a screw, the other end of the spring 8 is fixedly arranged on one side of the baffle 7, the spring 8 is arranged on the outer side of the movable plug rod 6 in a surrounding mode, when the baffle 7 is pulled to drive the movable plug rod 6 to be separated from the slot 4, the movable sleeve 3 can rotate, the movable plug rod 6 can be reinserted into the slot 4 at the corresponding position, and the position of the movable sleeve 3 can be blocked, and the spring 8 has a pulling force on the baffle 7, so that the movable plug rod 6 cannot be separated from the slot 4 in a natural state.

Wherein: the connecting assembly comprises pull rods 15, the pull rods 15 are welded at one ends of the threaded rods 14, connecting hooks 16 are arranged at one ends, far away from the threaded rods 14, of the pull rods 15, the connecting hooks 16 can be connected with an object to be hoisted through steel ropes, an included angle between the axes of the two pull rods 15 at the outer side of one movable sleeve 3 is one hundred twenty degrees, an included angle between the pull rods 15 at the outer side of the same movable sleeve 3 and the axes of the supporting rods 12 is one hundred twenty degrees, certain intervals are kept between the pull rods 15 and between the pull rods 15 and the supporting rods 12, and when a single pull rod 15, two pull rods 15 or a single supporting rod 12 are used for hoisting work, mutual influence can not be caused.

Wherein: the tightening assembly is specifically a lifting belt 13, the lifting belt 13 is fixed between the supporting rod 12, the lifting belt 13 is made of high-strength polyester filaments, and small objects which cannot be connected with a steel cable are conveniently tightened through the lifting belt 13 to carry out lifting work, so that the lifting fixing structure is convenient to connect with the objects in different modes.

Wherein: one side of the movable sleeve 3 is fixedly provided with a rotary plate 9, the rotary plate 9 is in a circular ring shape, the axial center position of the rotary plate 9 coincides with the axial center position of the movable sleeve 3, the surface of the inner wall of the rotary plate 9 is provided with anti-slip patterns, the movable sleeve 3 can be driven to rotate by holding and rotating the rotary plate 9 by hands, and the movable sleeve 3 can be rotated more conveniently.

Working principle: the utility model is a firm hoisting fixed structure, the lifting end of hoisting equipment is connected with four connecting sleeves 11 respectively through steel ropes, thus the height position of a connecting piece 1 is controlled through a connecting rod 10, when a movable inserted rod 6 is inserted into a slot 4, the movable sleeve 3 can be clamped, so that the angle of the movable sleeve 3 can not rotate, when a baffle 7 is pulled to drive the movable inserted rod 6 to separate from the slot 4, a rotating plate 9 can be held by hand and rotated to drive the movable sleeve 3 to rotate, when the movable sleeve 3 is adjusted to a proper angle, the movable inserted rod 6 is reinserted into the slot 4 at a corresponding position, the position of the movable sleeve 3 can be clamped again, and a spring 8 has a pulling force on the baffle 7, so that the movable inserted rod 6 can not separate from the slot 4 in a natural state;

changing the angle of movable sleeve 3 to bracing piece 12 is vertical down, can tying up small-size article such as column, platy through hoist and mount area 13 this moment to be convenient for hoist and mount fast to small-size article, through rotating one hundred eighty degrees with movable sleeve 3 this moment, two pull rods 15 slope down in the movable sleeve 3 outside can be convenient for link together coupling hook 16 and article through many cable wires, it is worth noting that can change threaded rod 14 in screw hole 17 position through rotating pull rod 15 to adjust coupling hook 16's position, the interval between two coupling hooks 16 in the same movable sleeve 3 outside changes.

Through changing the angle of movable sleeve 3 to a threaded rod 14 vertically downwards, be convenient for when need not use too much coupling hook 16, with the article respectively with the coupling hook 16 of both sides be connected through the cable can, its be convenient for through the position of changing coupling hook 16, adjust the quantity of joinable coupling hook 16, promoted fixed knot constructs's flexibility.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Firm hoist and mount fixed knot constructs, including connecting piece (1), its characterized in that: the connecting piece is characterized in that two columnar parts (2) are arranged on the surface of the connecting piece (1), a movable sleeve (3) is rotatably arranged on the outer side of the columnar parts (2), a plurality of slots (4) are formed in one side of the movable sleeve (3), and two inserting components capable of being inserted into the slots (4) on two sides are arranged on the top surface of the connecting piece (1);

two threaded holes (17) are formed in the outer side of the movable sleeve (3), threaded rods (14) are connected with inner threads of the threaded holes (17), a connecting assembly is installed at one end, far away from the movable sleeve (3), of each threaded rod (14), a supporting rod (12) is fixedly connected to the outer side of the movable sleeve (3), and a binding assembly is connected to one end, far away from the movable sleeve (3), of each supporting rod (12).

2. A secure, suspended and fixed structure according to claim 1, characterized in that: connecting rods (10) are welded on the top surface of the connecting piece (1) near the corner positions, the number of the connecting rods (10) is four, and connecting sleeves (11) are welded on the top of the connecting rods (10).

3. A secure, suspended and fixed structure according to claim 1, characterized in that: the plug-in assembly comprises a vertical plate (5), the vertical plate (5) is welded on the top surface of the connecting piece (1), a movable plug-in rod (6) is slidably installed inside the vertical plate (5), one end of the movable plug-in rod (6) penetrates through the slot (4), one end of the movable plug-in rod (6) is welded with a baffle plate (7), and an elastic piece is arranged between the baffle plate (7) and the vertical plate (5).

4. A secure, suspended and fixed structure according to claim 3, characterized in that: the diameter of the axial section of the movable inserted link (6) is matched with the diameter of the axial section of the slot (4).

5. A secure, suspended and fixed structure according to claim 3, characterized in that: the elastic piece is specifically a spring (8), one end of the spring (8) is fixedly arranged on one side of the vertical plate (5) through a screw, the other end of the spring (8) is fixedly arranged on one side of the baffle (7) through a screw, and the spring (8) is arranged on the outer side of the movable inserted rod (6) in a surrounding mode.

6. A secure, suspended and fixed structure according to claim 1, characterized in that: the connecting assembly comprises a pull rod (15), the pull rod (15) is welded at one end of the threaded rod (14), and a connecting hook (16) is arranged at one end, far away from the threaded rod (14), of the pull rod (15).

7. A secure, suspended and fixed structure according to claim 1, characterized in that: the binding assembly is specifically a lifting belt (13), the lifting belt (13) is fixed with the supporting rod (12), and the lifting belt (13) is made of high-strength polyester filaments.

8. A secure, suspended and fixed structure according to claim 6, characterized in that: the included angle between the axes of the two pull rods (15) at the outer side of one movable sleeve (3) is one hundred twenty degrees, and the included angle between the axes of the pull rods (15) and the support rods (12) at the outer side of the same movable sleeve (3) is one hundred twenty degrees.

9. A secure, suspended and fixed structure according to claim 1, characterized in that: one side of the movable sleeve (3) is fixedly provided with a rotating plate (9), and the rotating plate (9) is in a circular ring shape.

10. A secure, suspended and fixed structure according to claim 9, characterized in that: the axis position of the rotating plate (9) coincides with the axis position of the movable sleeve (3), and anti-skid patterns are arranged on the inner wall surface of the rotating plate (9).