CN216931968U

CN216931968U - Acid and alkali resistant protective clothing with pull traction function

Info

Publication number: CN216931968U
Application number: CN202123080291.4U
Authority: CN
Inventors: 郭建荣; 王庆; 夏春海; 张昌良; 钱媛媛
Original assignee: Bangwei Protection Technology Co ltd
Current assignee: Bangwei Protection Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-12
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an acid and alkali resistant protective garment with a dragging and pulling function, and relates to the technical field of protective garment equipment. According to the utility model, the device can be conveniently dragged and dragged through the mutual matching of the set dragging block and the peripheral dragging rope, so that the device has the dragging and dragging functions, when a user wears the device to have an accident in the working process, external personnel can drag and drag the user through the mutual matching of the set dragging rope and the dragging and dragging component, so that the user can be separated from a dangerous environment, the safety of the user is ensured, communication tools can be conveniently placed through the set placing pocket, the user can timely communicate with the outside in the working process, and the convenience of the device is improved.

Description

Acid and alkali resistant protective clothing with pull traction function

Technical Field

The utility model relates to an acid and alkali resistant protective garment, in particular to an acid and alkali resistant protective garment with a dragging and pulling function.

Background

Along with the rapid development of Chinese economy, chemical articles are rapidly developed in life, but general chemical articles have strong acid-base property, once leakage or accidental explosion and the like occur, the harm to the surrounding environment and the human health is seriously polluted, at the moment, an acid-base resistant protective clothing is needed to protect the personal safety of repair operators and rescue workers, and the acid-base resistant protective clothing is worn by firefighters in fire fighting and rescue in fire fields and accident sites with dangerous chemical articles and corrosive articles for protecting the firefighters from being damaged by the chemical dangerous articles or the corrosive articles.

When the existing acid and alkali resistant protective clothing is used, some defects and shortcomings still exist, and the specific places needing improvement are as follows:

the existing protective clothing does not have the function of dragging and pulling, and when a user wears the protective clothing to cause an accident in a dangerous environment, external personnel are difficult to rapidly and timely rescue the protective clothing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an acid and alkali resistant protective clothing with a dragging and dragging function, and aims to solve the problems that the existing protective clothing provided in the background art does not have the dragging and dragging function, and when a user wears the protective clothing and an accident occurs in a dangerous environment, external personnel cannot help the protective clothing quickly and timely.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an acid and alkali-resistance protective clothing with pull function, includes the protective clothing main part, protective clothing main part front end upside is provided with two and places the pocket, be provided with a plurality of enhancement cloth layers in the protective clothing main part, the protective clothing main part front end left and right sides all is provided with the joint subassembly, and two joint subassemblies all are located protective clothing main part waist position department, two the joint subassembly respectively with two profile of tooth connecting plates swing joint, and two profile of tooth connecting plate insides have all seted up circular through hole, two fixed connection is respectively in the front end of profile of tooth connecting plate pulls the subassembly rear end left and right sides.

As a preferred technical scheme, the clamping assembly comprises a clamping frame, the rear end of the clamping frame is fixedly connected to the front end of the protective suit main body, a first sliding groove is formed in the rear side face inside the clamping frame, two first sliding blocks are movably connected inside the first sliding groove, the two first sliding blocks are fixedly connected to the rear ends of the two tooth-shaped clamping plates respectively, and the two tooth-shaped clamping plates are clamped with the tooth-shaped connecting plate.

As a preferred technical scheme of the utility model, pull rods are fixedly connected to opposite far surfaces of the two tooth-shaped clamping plates, opposite far ends of the two pull rods respectively penetrate through the left side wall and the right side wall of the clamping frame and are arranged outside the clamping frame, and the two pull rods are respectively provided with a first spring, the relatively close ends of the first springs are respectively and fixedly connected with the relatively far surfaces of the two tooth-shaped clamping plates, the relatively far ends of the first springs are respectively and fixedly connected with the left side surface and the right side surface in the clamping frame, the clamping frame is movably connected with the inserted bar through a circular connecting hole arranged at the upper end, a spring II is arranged on the inserted bar, the upper end of the second spring is fixedly connected to the upper side of the inserted bar, the lower end of the second spring is fixedly connected to the upper surface of the clamping frame, and the inserted bar is matched with a circular through hole formed in the tooth-shaped connecting plate.

According to a preferable technical scheme, the dragging and pulling assembly comprises square connecting plates, the left side and the right side of the rear end of each square connecting plate are fixedly connected with the front ends of the two tooth-shaped connecting plates respectively, dragging and pulling boxes are arranged on the left side and the right side of the front end of each square connecting plate, and sliding grooves II are formed in the rear side faces of the inner parts of the two dragging and pulling boxes respectively.

As a preferred technical scheme, two sliding blocks II are movably connected inside the two sliding grooves II, the two sliding blocks II are fixedly connected to the rear ends of the two traction plates respectively, the opposite far ends of the two traction plates are fixedly connected with one ends of the two tightening ropes respectively, and the other ends of the two tightening ropes respectively penetrate through the two fixing plates, the two guide wheels and the opposite near ends of the two dragging and pulling boxes and are fixedly connected with the traction blocks.

As a preferable technical scheme, the traction block is internally provided with traction holes, the rear ends of the two fixing plates are respectively and fixedly connected to the rear side surfaces of the interior of the two dragging traction boxes, the two guide wheels are respectively and fixedly connected to the middle positions of the two rotating shafts, the two tightening ropes are respectively provided with a third spring, the relatively close ends of the two third springs are respectively and fixedly connected to the relatively far surfaces of the two traction plates, and the relatively far ends of the two third springs are respectively and fixedly connected to the relatively close surfaces of the two fixing plates.

According to a preferable technical scheme, the upper end and the lower end of each of the two rotating shafts are movably connected to the upper side face and the lower side face of the inner portion of each of the two dragging and pulling boxes respectively, the lower sides, close to the opposite ends, of the two fixing plates are fixedly connected with limiting rods, the opposite close ends of the two limiting rods are fixedly connected to the opposite close faces of the inner portions of the two dragging and pulling boxes respectively, the two limiting rods are movably connected with the two dragging plates, the inner portions of the two dragging and pulling plates are provided with limiting holes, and the protective suit main body is an acid and alkali resistant protective suit.

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

the device can be conveniently dragged and dragged through the mutual matching between the arranged dragging block and the peripheral dragging rope, so that the device has the dragging and dragging functions, when a user is in an accident in the working process of wearing the device, the external personnel can drag and drag the user through the mutual matching between the arranged dragging rope and the dragging and dragging component, so that the user can be separated from a dangerous environment, the safety of the user is ensured, a communication tool can be conveniently placed through the arranged placing pocket, the user can conveniently communicate with the outside in the working process, the convenience of the device is improved, the dragging and dragging component can be conveniently installed on the device through the mutual matching between the arranged clamping component and the tooth-shaped connecting plate, and the dragging and dragging component can be conveniently taken off from the device when the device is not required to be dragged, the device is conveniently accomodate and is deposited, can play a effect of tightening up through spring three, the traction plate that sets up, tighten up under mutually supporting between rope and the leading wheel to the traction block, plays the effect of restriction to the motion of traction block, avoids the traction block to appear the condition of rocking at will in idle in-process.

Drawings

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

FIG. 2 is a top cross-sectional enlarged isometric view of the towing hitch assembly of the present invention;

FIG. 3 is a schematic view of a top cross-sectional enlarged perspective view of the clamping assembly of the present invention;

FIG. 4 is a schematic view of a right-side cross-sectional enlarged perspective view of the clamping assembly of the present invention;

fig. 5 is a schematic front view partially cross-sectioned perspective structure of the present invention.

In the figure: the protective suit comprises a protective suit body 1, a dragging component 2, a square connecting plate 21, a dragging box 22, a rotating shaft 23, a guide wheel 24, a tightening rope 25, a fixing plate 26, a spring III 27, a limiting rod 28, a sliding groove II 29, a sliding block II 210, a traction plate 211, a traction block 212, a clamping component 3, a clamping frame 31, an inserting rod 32, a sliding groove I33, a tooth-shaped clamping plate 34, a spring II 35, a spring I36, a pull rod 37, a sliding block I38, a tooth-shaped connecting plate 4 and a placing pocket 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an acid and alkali resistant protective clothing with a dragging and pulling function comprises a protective clothing main body 1, wherein two placing pockets 5 are arranged on the upper side of the front end of the protective clothing main body 1, necessary appliances can be placed on the protective clothing main body by a user conveniently through the arranged placing pockets 5, so that the convenience of the protective clothing main body 1 in the using process is improved, a plurality of reinforcing cloth layers are arranged on the protective clothing main body 1, the bearing capacity of the protective clothing main body 1 can be increased through the arranged reinforcing cloth layers, the safety in the process of dragging the protective clothing main body 1 is further ensured, the phenomenon of tearing in the process of dragging the protective clothing main body 1 is avoided, clamping components 3 are arranged on the left side and the right side of the front end of the protective clothing main body 1, the two clamping components 3 are positioned at the waist position of the protective clothing main body 1, the two clamping components 3 are respectively movably connected with two tooth-shaped connecting plates 4, and circular through holes are formed in the two tooth-shaped connecting plates 4, the front ends of the two tooth-shaped connecting plates 4 are respectively and fixedly connected to the left side and the right side of the rear end of the dragging component 2, the dragging component 2 can be conveniently and fixedly connected to the protective suit main body 1 through the mutual matching of the arranged clamping component 3 and the tooth-shaped connecting plates 4, and can be conveniently taken down from the protective suit main body 1 when the dragging component 2 is not needed, so that the convenience of the device is further improved, the clamping component 3 comprises a clamping frame 31, the rear end of the clamping frame 31 is fixedly connected to the front end of the protective suit main body 1, a sliding groove I33 is formed in the rear side surface inside the clamping frame 31, two sliding blocks I38 are movably connected inside the sliding groove I33, the two sliding blocks I38 are respectively and fixedly connected to the rear ends of the two tooth-shaped clamping plates 34, the two tooth-shaped clamping plates 34 are both clamped with the tooth-shaped connecting plates 4, and pull rods 37 are fixedly connected to the surfaces of the two tooth-shaped clamping plates 34 which are relatively far away from each other, the opposite far ends of the two pull rods 37 respectively penetrate through the left side wall and the right side wall of the clamping frame 31 and are arranged outside the clamping frame 31, the two pull rods 37 are respectively provided with a spring I36, the movement direction of the tooth-shaped clamping plates 34 can be limited through the mutual matching between the arranged slide blocks I38 and the slide grooves I33, the two tooth-shaped clamping plates 34 can be driven to mutually approach through the arranged spring I36, and then the two tooth-shaped clamping plates 34 are respectively clamped with the tooth-shaped connecting plate 4, so that the fixing effect on the tooth-shaped connecting plate 4 is realized, the two pull rods 37 are respectively pulled towards the left side and the right side to drive the two tooth-shaped clamping plates 34 to mutually separate, at the moment, the two tooth-shaped clamping plates 34 are not clamped with the tooth-shaped connecting plate 4, the tooth-shaped connecting plate 4 can be conveniently taken out from the clamping frame 31, and the clamping frame 31 is movably connected with the inserted rod 32 through a circular connecting hole formed in the upper end, the inserted link 32 is provided with a spring II 35, the inserted link 32 is matched with a round through hole arranged inside the tooth-shaped connecting plate 4, the tooth-shaped connecting plate 4 can be further limited by the mutual matching between the arranged spring II 35 and the inserted link 32, the stability of the tooth-shaped connecting plate 4 in the installation process is increased, the dragging and dragging component 2 comprises a square connecting plate 21, the left side and the right side of the rear end of the square connecting plate 21 are respectively and fixedly connected with the front ends of the two tooth-shaped connecting plates 4, dragging and dragging boxes 22 are respectively arranged on the left side and the right side of the front end of the two square connecting plates 21, sliding grooves II 29 are respectively arranged on the rear side surface inside the two dragging boxes 22, sliding blocks II 210 are movably connected inside the two sliding grooves II 29, the two sliding blocks II 210 are respectively and fixedly connected with the rear ends of the two dragging plates 211, and the tooth-shaped connecting plate 4 can be fixed by the arranged square connecting plate 21, the two pulling plates 211 are fixedly connected with one ends of the two tightening ropes 25 through the mutual matching between the two sliding blocks 210 and the two sliding grooves 29, the other ends of the two tightening ropes 25 respectively penetrate through the two fixing plates 26, the two guide wheels 24 and the two opposite near ends of the dragging and pulling box 22 and are fixedly connected with the pulling block 212, a pulling hole is formed in the pulling block 212, the rear ends of the two fixing plates 26 are respectively fixedly connected to the rear side surfaces in the dragging and pulling box 22, the two guide wheels 24 are respectively fixedly connected to the middle positions of the two rotating shafts 23, springs three 27 are arranged on the two tightening ropes 25, the upper end and the lower end of each rotating shaft 23 are respectively movably connected to the upper side surface and the lower side surface in the dragging and pulling box 22, and the lower sides of the two fixing plates 26 opposite near ends are respectively and are fixedly connected with the limiting rods 28, the relatively close ends of the two limiting rods 28 are respectively fixedly connected to the relatively close surfaces in the two dragging traction boxes 22, the two limiting rods 28 are respectively movably connected with the two traction plates 211 with limiting holes formed in the two traction plates, the two traction plates 211 can be driven to be close to each other through the two springs 27, then the traction blocks 212 can be tightened under the mutual matching of the arranged tightening ropes 25 and the guide wheels 24, the movement of the traction blocks 212 is limited, the situation that the traction blocks 212 shake randomly in the idle process is avoided, the limiting rods 28 can support the traction plates 211, meanwhile, a certain limiting effect can be achieved on the movement direction of the traction plates 211, the movement direction of the tightening ropes 25 can be changed through the arranged guide wheels 24, and meanwhile, the friction force generated in the movement process of the tightening ropes 25 can be reduced, the rotating shaft 23 can support the guide wheel 24, and the protective suit main body 1 is acid and alkali resistant.

The method comprises the following operation steps:

when the device needs to be dragged and dragged, firstly, the dragging end of the dragging rope penetrates through a dragging hole formed in the dragging block 212 and is bound on the dragging block 212, the dragging process of the device can be realized by dragging the dragging rope at the moment, when the dragging component 2 needs to be taken down from the device, two inserting rods 32 arranged on two clamping components 3 are upwards pulled at the same time so that the lower ends of the two inserting rods 32 are respectively separated from circular through holes formed in two tooth-shaped connecting plates 4, then two pull rods 37 arranged on the two clamping components 3 are respectively pulled towards the left side and the right side, and two tooth-shaped clamping plates 34 arranged in the same clamping component 3 are further driven to be mutually far away, at the moment, the two tooth-shaped connecting plates 4 can be conveniently taken out from the two clamping components 3, and the effect of detaching the dragging component 2 from the device can be achieved, drag pull assembly 2 and can drive through three 27 springs that set up and be close to each other between two traction plates 211 at idle in-process, and then can realize the constraint effect to traction block 212 under mutually supporting between the rope 25 and the leading wheel 24 of tightening up of setting, and then restrict the motion of traction block 212 to avoid traction block 212 the condition that rocks to appear.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an acid and alkali-resistance protective clothing with pull traction function, includes protective clothing main part (1), its characterized in that: protective clothing main part (1) front end upper side is provided with two and places pocket (5), be provided with a plurality of enhancement cloth layers on the protective clothing main part (1), the protective clothing main part (1) front end left and right sides all is provided with joint subassembly (3), and just two joint subassemblies (3) all are located protective clothing main part (1) waist position department, two joint subassembly (3) respectively with two profile of tooth connecting plates (4) swing joint, and two profile of tooth connecting plates (4) inside circular through hole, two fixed connection is respectively at the front end of profile of tooth connecting plate (4) the left and right sides of pulling subassembly (2) rear end.

2. The acid and alkali resistant protective clothing with the dragging and pulling functions of claim 1, is characterized in that: joint subassembly (3) are including joint frame (31), the rear end fixed connection of joint frame (31) is at the front end of protective clothing main part (1), joint frame (31) inside trailing flank has seted up spout one (33), the inside swing joint of spout one (33) has two slider one (38), two slider one (38) fixed connection is respectively in the rear end of two profile of tooth cardboard (34), two profile of tooth cardboard (34) all with profile of tooth connecting plate (4) joint.

3. The acid and alkali resistant protective clothing with the dragging and pulling functions as claimed in claim 2, is characterized in that: two equal fixedly connected with pull rod (37), two on the face is kept away from relatively to profile of tooth cardboard (34), the relative end of keeping away from of pull rod (37) passes the left and right sides wall setting of joint frame (31) respectively in the outside of joint frame (31), and all is provided with spring (36) on two pull rod (37), circular connecting hole and inserted bar (32) swing joint that joint frame (31) were seted up through the upper end, be provided with spring two (35) on inserted bar (32), inserted bar (32) and the inside circular hole looks adaptation that runs through of seting up of profile of tooth connecting plate (4).

4. The acid and alkali resistant protective clothing with the dragging and pulling functions of claim 1, is characterized in that: the dragging and pulling assembly (2) comprises square connecting plates (21), the left side and the right side of the rear end of each square connecting plate (21) are respectively fixedly connected with the front ends of the two tooth-shaped connecting plates (4), dragging and pulling boxes (22) are arranged on the left side and the right side of the front end of each square connecting plate (21), and sliding grooves II (29) are formed in the rear side faces of the inner parts of the two dragging and pulling boxes (22).

5. The acid and alkali resistant protective clothing with the dragging and pulling functions of claim 4, is characterized in that: two equal swing joint in spout two (29) has slider two (210), two slider two (210) fixed connection respectively is in the rear end of two traction plates (211), two the traction plate (211) is kept away from the end relatively respectively with the one end fixed connection of two receipts tight rope (25), two the other end of receipts tight rope (25) passes two fixed plates (26), two leading wheels (24) and two and drags pulling the relative near-end that leans on of box (22) respectively, and all with traction block (212) fixed connection.

6. The acid and alkali resistant protective clothing with the dragging and pulling functions of claim 5, is characterized in that: the traction block (212) is internally provided with a traction hole, the rear ends of the fixing plates (26) are respectively and fixedly connected to the rear side faces inside the two traction boxes (22), the guide wheels (24) are respectively and fixedly connected to the middle positions of the two rotating shafts (23), and the tightening rope (25) is provided with a spring III (27).

7. The acid and alkali resistant protective clothing with the dragging and pulling functions of claim 6, is characterized in that: two swing joint is respectively at the upper and lower both ends of pivot (23) two draw and pull on box (22) inside upper and lower both sides face, two fixed plate (26) are close to relatively and hold equal fixedly connected with restriction lever (28) of downside, two the relative near-end difference fixed connection that leans on of restriction lever (28) is two draw box (22) inside and be close to relatively on the face, two draw board (211) swing joint in restriction hole is all seted up with two insides respectively in restriction lever (28), protective clothing main part (1) is acid and alkali-resistance protective clothing.