CN211496563U

CN211496563U - Flat hoist and mount area is detained at both ends

Info

Publication number: CN211496563U
Application number: CN201921863325.7U
Authority: CN
Inventors: 姚海泉
Original assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Current assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-15
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a flat hoist and mount area is detained at both ends, including flat main belt, the left end and the right-hand member in flat main belt are fixedly connected with rings respectively, and the outer fixed surface of rings has cup jointed the rings protective sheath. This flat hoisting belt is detained at both ends, through the form of designing into middle than both sides width with flat main belt, when hoisting the heavy object, make the deformation that the intermediate position of flat main belt produced reduce, the ability that the main belt bore the load is better, through anti-aging layer, the waterproof layer, the setting of wearing layer, protective sheath ageing resistance has been increased, waterproof nature and wearability, thereby make the life of protective sheath increase, form through the long baseband upper and lower stack combination of the flat main belt by multilayer synthetic fiber material, make the bearing capacity reinforcing of flat main belt, thereby make the heavy object scope of hoisting that flat hoisting belt is detained at both ends wider, through the bottom and the top that detain flat hoisting belt at both ends replacement position use, make the life of protective sheath increase one time.

Description

Flat hoist and mount area is detained at both ends

Technical Field

The utility model relates to a hoist and mount area technical field specifically is a flat hoist and mount area is detained at both ends.

Background

The flat hoisting belt with two buckles is generally used for hoisting a heavy object on the market at present, so the bearing performance of the flat hoisting belt with two buckles is required to be good, the heavy object is borne, and the contact part of the heavy object and the hoisting belt is easily abraded, so the service life of the flat hoisting belt with two buckles can be shortened, the working cost is increased, the hoisting belt can be subjected to wind, sunshine and rain, and the hoisting belt is required to have the functions of aging resistance and water resistance.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a flat hoist and mount area is detained at both ends possesses wear-resisting, anticorrosives, and the good advantage of bearing capacity has solved wearing and tearing, anti-aging, the poor problem of bearing capacity.

Technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a flat hoist and mount area is detained at both ends, includes flat main area, the left end and the right-hand member difference fixedly connected with rings in flat main area, the outer fixed surface of rings has cup jointed the rings protective sheath, the protective sheath has been cup jointed to the middle part in flat main area, the surface that flat main area was kept away from to the protective sheath is equipped with fixed the knot, the protective sheath is through fixed the surface of detaining fixed connection in flat main area, the material of rings protective sheath and protective sheath is the same all including anti-aging layer, waterproof layer, wearing layer, the outer fixed surface of wearing layer is connected with the waterproof layer, the outer fixed surface of waterproof layer is connected with anti-aging layer.

Preferably, the flat main belt is wider in the middle than on both sides.

Preferably, the anti-aging layer is made of silicon rubber, the main chain of the silicon rubber is formed by silicon and oxygen atoms in an alternating mode, the silicon atoms are usually connected with rubber with two organic groups, the common silicon rubber mainly comprises silicon oxygen chain links containing methyl and a small amount of vinyl, the high and low temperature resistance of the silicon rubber can be improved by introducing phenyl, the temperature resistance and the oil resistance of the silicon rubber can be improved by introducing trifluoropropyl and cyano, and the anti-aging effect on the polyamide composite litz wire is achieved.

Preferably, the waterproof layer consists of water blocking rubber and water blocking powder, and the water blocking powder can expand gel immediately when meeting water, so that gaps between the water blocking rubber and the edges of the two transverse edges of the protective sleeve are blocked, water cannot permeate under the waterproof layer, and the waterproof function is realized.

Preferably, the wear-resistant layer is made of butadiene rubber and is prepared from butadiene and acrylonitrile by an emulsion polymerization method, the butadiene-acrylonitrile rubber is mainly produced by a low-temperature emulsion polymerization method, and the butadiene-acrylonitrile rubber has the advantages of excellent oil resistance, high wear resistance, high heat resistance, strong bonding force, good water resistance, air tightness and excellent bonding performance.

Advantageous effects

Borrow by above-mentioned technical scheme, the utility model provides a flat hoist and mount area is detained at both ends. The method at least has the following beneficial effects:

(1) the flat hoisting belt with two buckled ends has the advantages that the position with the largest stress part of a common hoisting type is the middle part, the flat hoisting belt is directly contacted with a heavy object and can continuously bear and deform, the flat main belt is designed into a mode that the middle part is wider than two sides, and when the heavy object is hoisted, the deformation generated in the middle position of the flat main belt is reduced, and the load bearing capacity of the main belt is better.

(2) This flat hoist and mount area is detained at both ends through anti-aging layer, waterproof layer, wearing layer's setting, has increased protective sheath ageing resistance, waterproof nature and wearability for the life of protective sheath has been increased.

(3) This flat hoist and mount area is detained at two, can replace the position through the bottom of detaining flat hoist and mount area at two and the top and use, top and bottom all can work like this for the life of protective sheath has increased one time.

Drawings

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

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

fig. 3 is an enlarged view of a in the structure 1 of the present invention.

In the figure: the anti-aging wear-resistant belt comprises a flat main belt 1, lifting rings 2, a protective sleeve 3, a fixing buckle 4, a lifting ring protective sleeve 5, an anti-aging layer 6, a waterproof layer 7 and a wear-resistant layer 8.

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, the present invention provides a technical solution: a flat lifting belt with two buckles comprises a flat main belt 1, the place with the largest stress part of a common lifting type is the middle part, the middle part of the flat main belt 1 is directly contacted with a heavy object and can continuously bear and deform, the flat main belt 1 is designed into a mode with the middle part being wider than two sides, when the heavy object is lifted, the deformation generated at the middle position of the flat main belt is reduced, the load bearing capacity of the main belt is better, the left end and the right end of the flat main belt 1 are respectively and fixedly connected with a lifting ring 2, the outer surface of the lifting ring 2 is fixedly sleeved with a lifting ring protective sleeve 5, the middle part of the flat main belt 1 is sleeved with a protective sleeve 3, the bottom and the top of the flat lifting belt with two buckles are used in a position replacement mode, so that the top and the bottom can work, the service life of the protective sleeve 3 is doubled, the protective sleeve 3 is provided with a fixed buckle 4 far away from the surface of the flat main belt 1, the protective sleeve 3 is fixedly connected to the outer surface of the flat main belt 1 through the fixing buckle 4, the lifting ring protective sleeve 5 and the protective sleeve 3 are made of the same material and respectively comprise an anti-aging layer 6, a waterproof layer 7 and a wear-resistant layer 8, the wear-resistant layer 8 is made of butadiene and acrylonitrile through emulsion polymerization, the nitrile rubber is mainly produced through low-temperature emulsion polymerization, oil resistance is excellent, wear resistance is high, heat resistance is good, bonding force is strong, the waterproof layer 7 is good in water resistance, air tightness and bonding performance, the waterproof layer 7 is fixedly connected to the outer surface of the wear-resistant layer 8 and consists of water-blocking rubber and water-blocking powder, and the water-blocking powder can expand to gel immediately when meeting water, thereby block up the gap of the horizontal both sides edge of rubber and protective sheath 3 that blocks water, make water can not ooze below the waterproof layer, realize waterproof function, the outer fixed surface of waterproof layer 7 is connected with anti-aging layer 6.

The working principle is as follows: during the use, strengthened the wearability of protective sheath through anti-aging layer 6, waterproof layer 7 and wearing layer 8, reduced protective sheath 3's ageing speed, improved the waterproof nature of protective sheath to the life of protective sheath 3 has been increased. Through the cup joint relation of protective sheath 3 and flat owner area 1, make the contact site of heavy object shift to protective sheath 3, effectively protected flat owner area 1 not worn and torn, and played the guard action, thereby can follow new work through replacing protective sheath 1 in the in-service use, the cost is reduced, through designing into the middle form that is wider than both sides with flat owner area 1, when hoisting the heavy object, make the deformation that the intermediate position of flat owner area produced reduce, the ability that the owner area bore the load is better.

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.

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 flat hoist and mount area is detained at both ends, includes flat main belt (1), its characterized in that: the left end and the right-hand member of flat main belt (1) are fixedly connected with rings (2) respectively, the external fixed surface of rings (2) has cup jointed rings protective sheath (5), protective sheath (3) have been cup jointed to the middle part of flat main belt (1), the surface that flat main belt (1) was kept away from in protective sheath (3) is equipped with fixed knot (4), protective sheath (3) are through fixed knot (4) fixed connection at the surface of flat main belt (1), the material of rings protective sheath (5) and protective sheath (3) is the same all including anti-aging layer (6), waterproof layer (7), wearing layer (8), the external fixed surface of wearing layer (8) is connected with waterproof layer (7), the external fixed surface of waterproof layer (7) is connected with anti-aging layer (6).

2. The flat hoisting belt of claim 1, wherein: the middle of the flat main belt (1) is wider than two sides.

3. The flat hoisting belt of claim 1, wherein: the anti-aging layer (6) is made of silicon rubber.

4. The flat hoisting belt of claim 1, wherein: the waterproof layer (7) is composed of waterproof rubber and waterproof powder.

5. The flat hoisting belt of claim 1, wherein: the wear-resistant layer (8) is made of butadiene-acrylonitrile rubber.