CN215876024U

CN215876024U - Quick-release type whole-body safety sling

Info

Publication number: CN215876024U
Application number: CN202120190885.1U
Authority: CN
Inventors: 林建波; 殷海波; 周凯; 杨雪梅; 张俊; 彭宁
Original assignee: Nanjing Kunbao Safety Protection Equipment Co ltd; Shanghai Fire Research Institute of MEM
Current assignee: Nanjing Kunbao Safety Protection Equipment Co ltd; Shanghai Fire Research Institute of MEM
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-02-22
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to the technical field of safety belts, in particular to a quick-release type whole-body safety harness, which comprises a waistband, wherein the upper end of the waistband is fixedly connected with a shoulder belt, the lower end of the waistband is connected with symmetrically-distributed leg belts through a first connecting strip, the shoulder belt is provided with symmetrically-distributed shoulder belt strips, the upper end of a chest belt is provided with a first chest belt strip, two side surfaces of the waistband are provided with waistband strips, the leg belts are provided with a first leg belt strip and a second leg belt strip, and the first leg belt strip and the second leg belt strip are fixedly connected through a third adjusting buckle. According to the utility model, the first leg strap and the second leg strap are fixedly connected through the third adjusting buckle, the chest strap can be rapidly adjusted towards all directions through the first chest strap and the second chest strap on the chest strap, the uniformity of stress is improved, the chest strap can be rapidly disassembled and assembled after use, the time wasted by disassembling and assembling is saved, and the disassembling and assembling efficiency is improved.

Description

Quick-release type whole-body safety sling

Technical Field

The utility model relates to a safety harness, in particular to a quick-release type whole-body safety harness, and belongs to the technical field of safety belts.

Background

In general, when performing work at a high place such as a construction site, workers are obligated to wear a safety belt for preventing rolling, which is generally composed of a trunk belt to be worn on the trunk of a human body and a rope of a predetermined length connected to the trunk belt, and a fixing hook attached to the tip of the rope is hooked on a main rope or the like at the work site.

However, since the above-mentioned safety belt is worn on the body of the human body, the tension of the rope is concentrated on the body, and the suspended posture is easily unstable, so that there is known a so-called sling type safety belt including belts extending not only on the body of the human body but also on both shoulders, back and thighs, and by connecting the ropes to the belts on the back, the tension of the rope acting on the human body is dispersed by the belts, thereby stably supporting the safety of the operator at first when the human body is working aloft, and a full body type safety belt is suitable for protecting the operator when the human body is working aloft.

Therefore, there is a need for an improved quick release type full body safety harness to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick-release type whole-body safety sling, wherein a first leg strap and a second leg strap are fixedly connected through a third adjusting buckle, a chest strap can be quickly adjusted towards all directions through a first chest strap and a second chest strap on the chest strap, the uniformity of stress is improved, the quick-release type whole-body safety sling can be quickly disassembled and assembled after use, the time wasted in disassembly and assembly is saved, and the disassembly and assembly efficiency is improved.

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a quick-release type whole body safety sling comprises a waistband, wherein the upper end of the waistband is fixedly connected with a shoulder strap, the lower end of the waistband is fixedly connected with symmetrically-distributed leg straps through first connecting strips, the shoulder strap is provided with symmetrically-distributed shoulder straps, the shoulder straps are fixedly connected with second adjusting buckles, the leg straps are connected with a chest strap through second connecting strips, the upper end of the chest strap is provided with symmetrically-distributed first chest strap strips, the first chest strap strips are connected with the second adjusting buckles, two side faces of the waistband are both provided with waist strap strips, the waist strap strips are fixedly provided with first adjusting buckles, two sides of the chest strap are both fixedly provided with second chest strap strips, and the second chest strap strips are connected with the first adjusting buckles;

the waistband is provided with a plurality of tool hanging rings which are uniformly distributed, the front side surface of the chest belt is provided with a plurality of load bearing ring hanging points, and the load bearing ring hanging points are fixedly connected with external equipment through ropes;

the leg strap is provided with a first leg strap and a second leg strap, the first leg strap and the second leg strap are fixedly connected through a third adjusting buckle, and the third adjusting buckle is fixedly arranged on the second leg strap.

Preferably, the waistband, the shoulder straps and the leg straps are all provided with air holes, and air permeable nets are fixedly arranged inside the air holes.

Preferably, all fixedly on the shoulder strap with the first leg strap is provided with magic tape, magic tape includes that the magic pastes female noodless and magic pastes public noodless.

Preferably, the second adjusting buckle and the third adjusting buckle are both adjusting buckles made of stainless steel materials.

Preferably, the waist belt, the shoulder straps and the leg straps are all provided with EVA material pads.

Preferably, the first breast strip and the second breast strip are both fixedly provided with anti-slip strips which are uniformly distributed, the anti-slip strips are made of rubber materials, and fluorescent powder is arranged inside the anti-slip strips.

Preferably, the inside of the waistband is provided with steel wire bundles, and the steel wire bundles are steel wire bundles woven by steel wires.

Preferably, an EVA material pad is fixedly disposed on an inner side of the second chest strap of the chest strap.

The utility model has at least the following beneficial effects:

1. fixed connection is detained through the third regulation to first leg strap and second leg strap, can adjust the quick all directions of court of chest area through first chest strap and second chest strap on the chest area, promotes the homogeneity of atress, and the dismouting of carrying on that can be quick after the use is ended practices thrift and dresses the time of wasting, promotes the efficiency of dismouting.

2. When needing to dress for a long time in summer, ventilative net on the bleeder vent can be ventilative and perspire effectively to whole device, hoisting device's practicality, the structural strength that regulation knot and steel wire bundle that the stainless steel was made can hoisting device to can ensure operation personnel's security and the stability of whole device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the chest strap of the present invention;

FIG. 3 is a front view of the waistband strip of the utility model;

FIG. 4 is a cross-sectional view of a waistband strip of the utility model.

In the figure, 1-waistband, 101-waistband strip, 102-tool hanging ring, 103-first adjusting button, 2-shoulder strap, 201-shoulder strap, 202-second adjusting button, 3-leg strap, 301-first leg strap, 302-first connecting strip, 303-third adjusting button, 304-second leg strap, 4-chest strap, 401-first chest strap, 402-second chest strap, 403-second connecting strip, 5-bearing hanging ring point, 6-magic tape, 601-magic tape female noodle, 602-magic tape male noodle, 7-antiskid strip, 8-steel wire bundle, 9-air vent, 10-air vent net.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-4, the quick-release type whole body safety harness provided in this embodiment includes a waist belt 1, a shoulder belt 2 fixedly connected to an upper end of the waist belt 1, symmetrically distributed leg belts 3 fixedly connected to a lower end of the waist belt 1 through a first connecting strip 302, symmetrically distributed shoulder straps 201 arranged on the shoulder belt 2, and a second adjusting buckle 202 fixedly connected to the shoulder straps 201.

The leg strap 3 is connected with the chest strap 4 through a second connecting strip 403, the upper end of the chest strap 4 is provided with first chest strap strips 401 which are symmetrically distributed, and the first chest strap strips 401 are connected with the second adjusting buckle 202.

Two side surfaces of the waistband 1 are both provided with waistband strips 101, and the waistband strips 101 are fixedly provided with first adjusting buckles 103.

The two sides of the chest belt 4 are both fixedly provided with second chest strap 402, and the second chest strap 402 is connected with the first adjusting buckle 103.

The leg strap 3 is provided with a first leg strap 301 and a second leg strap 304, and the first leg strap 301 and the second leg strap 304 are fixedly connected through a third adjusting buckle 303. The third adjusting button 303 is fixedly arranged on the second leg strap 304, firstly, two legs respectively extend into the leg strap 3, then the first leg strap 301 and the second leg strap 304 are fixedly connected through the third adjusting button 303, then the first chest strap 401 on the chest strap 4 is inserted into the second adjusting strap 202, the length of the first chest strap 401 is adjusted through the second adjusting strap 202 on the shoulder strap 201 respectively so as to be suitable for workers with different heights, and then the second chest strap 402 on the chest strap 4 is fixedly connected with the waist strap 101 on the waist belt 1 and is adjusted to a certain length.

Position and elasticity on the all directions can be adjusted fast to pectoral girdle 4, carry out the atress through two first pectoral girdle 401, promote the homogeneity of atress, after the use unpack apart first pectoral girdle 401 on upper portion earlier, then unpack apart second pectoral girdle 402 on pectoral girdle 4, buckle 303 through the third regulation with first leg strap 301 and second leg strap 304 on the shank at last and open, high durability and convenient use, can be quick carry out the dismouting, need not to carry out the wearing of shank, practice thrift and dress the wasted time, promote the efficiency of dismouting.

Be provided with a plurality of evenly distributed's instrument link 102 on waistband 1, the leading flank of pectoral girdle 4 is provided with a plurality of bearing ring hanging point 5, and bearing ring hanging point 5 passes through rope and external equipment fixed connection, and simple structure can be relatively convenient articulates with outside rope, promotes the convenience and the stability of using, prevents to cause the incident, hoisting device's security.

In this embodiment, as shown in fig. 1, the waistband 1, the shoulder straps 2 and the leg straps 3 are all provided with the air vents 9, the inside of the air vents 9 is fixedly provided with the air permeable net 10, when the wearer needs to wear the device for a long time in summer, the air permeable net 10 on the air vents 9 can effectively ventilate the whole device, the pad is prevented from causing the situation that the sweat can not be discharged to the local body area of the worker under the airtight condition, and the practicability of the device is improved.

In this embodiment, as shown in fig. 1, the magic tape 6 is fixed on the shoulder strap 201 and the first leg strap 301, the magic tape 6 includes the female surface strip 601 of magic tape and the male surface strip 602 of magic tape, can convenient and fast be used for fixing the object with small quality, such as towel and water cup, etc., and the use method is convenient, easy operation, utilize the female surface strip 601 of magic tape and the male surface strip 602 of magic tape to bond can, the practicality of the lifting device.

In this embodiment, as shown in fig. 1, the second is adjusted and is detained 202, the third is adjusted and is detained 303 the regulation that stainless steel material was made and detain, the inside of waistband 1 all is provided with steel strand 8, steel strand 8 is the steel strand that the steel wire was worked out, the structural strength that regulation knot and steel strand 8 that stainless steel was made can hoisting device, thereby can ensure operating personnel's security and the stability of whole device, adjust and detain the material for stainless steel, the structural strength of device can be guaranteed on the one hand, on the other hand can prevent that the becket from rustting, hoisting device's life.

In this embodiment, as shown in fig. 1 and 2, the waist belt 1, the shoulder belt 2 and the leg belt 3 are all provided with EVA material pads, and the EVA material pads are fixedly provided on the inner side of the second chest strap 402 of the chest strap 4, so that if a long-time operation is performed at high altitude, the force applied to a part of the body is not uniform due to the small force-bearing area of the pads, and blood supply insufficiency occurs, and thus, if the operation is performed for a long time, a safety accident may occur.

In this embodiment, as shown in fig. 3, the antislip strips 7 that are uniformly distributed are all fixedly arranged on the first chest strap 401 and the second chest strap 402, the antislip strips 7 are made of rubber, fluorescent powder is arranged inside the antislip strips 7, the antislip strips 7 increase the friction force between the chest strap and the adjusting buckle, the safety of the device is improved, and meanwhile, the fluorescent powder inside the antislip strips can facilitate the determination of the position of a worker at night, and the safety of the worker is improved.

As shown in fig. 1-4, the principle of the quick release type whole body safety harness provided by the present embodiment is as follows: the two legs respectively extend into the leg bands 3, the first leg strap 301 and the second leg strap 304 are fixedly connected through the third adjusting buckle 303, the first chest strap 401 on the chest strap 4 is inserted into the second adjusting 202, the length of the first chest strap 401 is adjusted through the second adjusting 202 on the shoulder strap 201 respectively so as to be suitable for workers with different heights, then the second chest strap 402 on the chest strap 4 is fixedly connected with the waist strap 101 on the waistband 1 and is adjusted to a certain length, the position and the tightness of the chest strap 4 in all directions can be rapidly adjusted, the two first chest straps 401 are stressed to improve the stress uniformity, the first chest strap 401 at the upper part is firstly disassembled after the use is finished, then the second chest strap 402 on the chest strap 4 is disassembled, and finally the first leg strap 301 and the second leg strap 304 on the legs are opened through the third adjusting buckle 303, convenient to use, dismouting that carries on that can be quick practices thrift and dresses the time of wasting, promotes the efficiency of dismouting.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a quick detach formula whole body safety suspender, includes waistband (1), its characterized in that, the upper end fixedly connected with baldric (2) of waistband (1), the lower extreme of waistband (1) is through leg strap (3) of first connecting strip (302) fixedly connected with symmetric distribution, be provided with the shoulder strap (201) of symmetric distribution on baldric (2), fixedly connected with second regulation knot (202) is gone up in shoulder strap (201), be connected with pectoral girdle (4) through second connecting strip (403) on leg strap (3), the upper end of pectoral girdle (4) is provided with first pectoral girdle (401) of symmetric distribution, first pectoral girdle (401) with second regulation knot (202) are connected, the both sides face of waistband (1) all is provided with waistband strip (101), the fixed first regulation knot (103) that is provided with on waistband strip (101), the both sides of pectoral girdle (4) all are fixed and are provided with second pectoral area (402), the second chest strap (402) is connected with the first adjustment buckle (103); the first chest strap (401) and the second chest strap (402) are both fixedly provided with anti-slip strips (7) which are uniformly distributed, the anti-slip strips (7) are made of rubber materials, and fluorescent powder is arranged inside the anti-slip strips (7);

a plurality of tool hanging rings (102) which are uniformly distributed are arranged on the waistband (1), a plurality of bearing ring hanging points (5) are arranged on the front side surface of the chest belt (4), and the bearing ring hanging points (5) are fixedly connected with external equipment through ropes;

the leg strap (3) is provided with a first leg strap strip (301) and a second leg strap strip (304), the first leg strap strip (301) and the second leg strap strip (304) are fixedly connected through a third adjusting buckle (303), and the third adjusting buckle (303) is fixedly arranged on the second leg strap strip (304).

2. The quick release full body safety harness of claim 1, wherein: the waist belt (1), the shoulder belt (2) and the leg belt (3) are all provided with air holes (9), and an air permeable net (10) is fixedly arranged inside the air holes (9).

3. The quick release full body safety harness of claim 1, wherein: shoulder strap (201) with all fix on first leg strap (301) and be provided with magic tape (6), magic tape (6) include magic tape female noodless (601) and magic tape male noodless (602).

4. The quick release full body safety harness of claim 1, wherein: the second adjusting buckle (202) and the third adjusting buckle (303) are both adjusting buckles made of stainless steel.

5. The quick release full body safety harness of claim 1, wherein: EVA material pads are arranged on the waist belt (1), the shoulder belt (2) and the leg belt (3).

6. The quick release full body safety harness of claim 1, wherein: the inside of the waistband (1) is provided with steel wire bundles (8), and the steel wire bundles (8) are steel wire bundles woven by steel wires.

7. The quick release full body safety harness of claim 1, wherein: an EVA material liner is fixedly arranged on the inner side surface of the second chest strap (402) of the chest strap (4).