CN215281826U - Special maintenance device of chitosan fiber production - Google Patents

Abstract

The utility model discloses a special maintenance device for chitosan fiber production, which comprises a frame and handles, wherein a rotating shaft is rotatably arranged at the inner side of the frame, the handles are provided with two handles, the upper ends of the two handles are rotatably arranged on the rotating shaft, clamping pieces are fixed at the top ends of the handles, anti-skid patterns are arranged at the inner sides of the handles, bottom blocks are fixed at the bottom ends of the handles, cushion blocks are distributed at the outer sides of the bottom blocks in an annular array manner, hexagonal grooves are arranged at the inner sides of the bottom blocks, finger rings are fixed at the outer sides of the handles, the clamping pieces are provided with two clamping pieces, the two clamping pieces are mutually attached, the attaching surfaces of the two clamping pieces are provided with cutting openings, grooves are arranged at the inner sides of the handles, the anti-skid patterns are positioned in the grooves, the finger rings correspond to the anti-skid patterns, the bottom blocks are provided with two blocks, the two bottom blocks form a cylinder, and the lower end surface of the cylinder is provided with hexagonal grooves, and the hexagonal grooves are equally distributed on the two bottom blocks. The utility model discloses possess multiple operation, improve the advantage of practicality.

Description

Special maintenance device of chitosan fiber production

Technical Field

The utility model relates to a chitosan fiber production weaving technical field specifically is a special maintenance device of chitosan fiber production.

Background

Chitosan fiber is a new biological fiber, and has obvious advantages in bacteriostasis compared with the traditional fiber, so that the chitosan fiber is widely accepted in the textile industry in recent years, is a first-class derivative of chitin, has a chemical structure of a high-molecular basic polysaccharide polymer with cations, has unique physical and chemical properties and a biological activation function, and can be used in the fields of medicine, health care and food. In the field of functional materials, chitosan can be used for membrane materials, carriers, adsorbents, fibers, medical materials and the like. In the field of light textile, chitosan can be used for fabric finishing, health care underwear and the like.

At present, the chitosan fiber is generally prepared by wet spinning. The process route of spinning is generally as follows: chitosan-dissolving-filtering-defoaming-spinning-washing-softening-drying-fiber. With the gradual expansion of the application range of chitosan fibers, the improvement of the preparation process and the production efficiency of the chitosan fibers is a practical problem. The chitosan fiber production has special requirements, the preparation process of the chitosan fiber needs to use a large amount of pipeline connection and the delivery of strong corrosive solutions such as acid, alkali and the like, so that safety protection is needed in production, accidents are prevented strictly in maintenance work, and the safety accidents caused by the fact that people are injured by acid and alkali drops are prevented. Due to the particularity of work, the number of pipelines is large, and due to the maintenance requirement, the pipelines need to be disassembled for many times, and the existing maintenance tool is inconvenient to use and operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special maintenance device of chitosan fiber production possesses multiple operation, improves the advantage of practicality, solves the problem of current repair tools function singleness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special maintenance device of chitosan fiber production, includes frame and handle, the pivot is installed in the inboard rotation of frame, the handle is equipped with two altogether, and the upper end of two handles all rotates and installs in the pivot, the top of handle is fixed with the clamping piece, anti-skidding line has been seted up to the inboard of handle, the bottom mounting of handle has the sole, and the outside annular array of sole distributes and have the cushion, hexagonal groove has been seted up to the inboard of sole, the outside of handle is fixed with the ring.

Preferably, the clamping pieces are provided with two clamping pieces, the two clamping pieces are mutually attached, and the attaching surfaces of the two clamping pieces are provided with the shearing openings.

Preferably, the inner side of the handle is provided with a groove, the anti-skid grains are positioned in the groove, and the ring corresponds to the anti-skid grains.

Preferably, the bottom blocks are two in number, the two bottom blocks form a cylinder, the lower end face of the cylinder is provided with a hexagonal groove, and the hexagonal groove is equally divided on the two bottom blocks.

Preferably, the clamping piece, the frame, the handle and the rotating shaft are all made of stainless steel, the ring is made of rubber, and the bottom block and the cushion block are all made of high-chromium alloy.

Compared with the prior art, the beneficial effects of the utility model are as follows: an operator holds the handle, a thumb and a forefinger are respectively buckled in corresponding finger rings at the outer sides of the two handles, the handles are pulled to move outwards, the handles drive corresponding clamping pieces to move outwards through a rotating shaft, a cut is opened, a pipeline can be cut through the cut, when the pipeline is disassembled, the two sides of the pipeline are attached through anti-skid grains at the inner sides of the two handles, the device is rotated after being pressed downwards, the pipeline can be rotated, the inconvenience in disassembly caused by fixed blockage at a connecting part is avoided, the pipeline can be conveniently rotated and disassembled by improving friction force, a hexagon bolt can be disassembled through a hexagon groove formed at the inner sides of the two bottom blocks, the maintenance can be completed without a spanner tool, the weight and the protection performance of the bottom blocks are enhanced through cushion blocks at the outer sides of the bottom blocks, the clamping piece can be held by hands to use the bottom blocks as hammers, the device has a simple structure and is simple and convenient to operate, and is designed through multiple operation modes, the practicability of the device is improved, and the device is convenient to maintain and use the pipeline.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the bottom block structure of the present invention.

In the figure: 1. a clip; 2. cutting the opening; 3. a frame; 4. a grip; 5. a ring; 6. a bottom block; 7. cushion blocks; 8. anti-skid lines; 9. a rotating shaft; 10. a hexagonal groove.

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 to 3, the present invention provides an embodiment: the utility model provides a special maintenance device of chitosan fiber production, including frame 3 and handle 4, the pivot 9 is installed in the inboard rotation of frame 3, handle 4 is equipped with two altogether, and the upper end of two handle 4 is all rotated and is installed in pivot 9, the top of handle 4 is fixed with clamping piece 1, clamping piece 1 is equipped with two altogether, and two clamping pieces 1 laminate each other, two 1 binding faces of clamping piece are equipped with cut 2, anti-skidding line 8 has been seted up to the inboard of handle 4, the bottom mounting of handle 4 has bottom brick 6, and the outside annular array distribution of bottom brick 6 has cushion 7.

The inboard of handle 4 is seted up flutedly, and anti-skidding line 8 is located the recess, and ring 5 is corresponding with anti-skidding line 8's position, and hexagonal groove 10 has been seted up to the inboard of bottom block 6, and bottom block 6 is equipped with two altogether, and two bottom blocks 6 constitute the cylinder, and hexagonal groove 10 has been seted up to the lower terminal surface of cylinder, and hexagonal groove 10 all divides on two bottom blocks 6, and the outside of handle 4 is fixed with ring 5.

The clamping piece 1, the frame 3, the handle 4 and the rotating shaft 9 are all made of stainless steel, the ring 5 is made of rubber, the bottom block 6 and the cushion block 7 are all made of high-chromium alloy, the clamping piece 1, the frame 3, the handle 4 and the rotating shaft 9 are all made of stainless steel, the ring 5 is made of rubber, and the bottom block 6 and the cushion block 7 are all made of high-chromium alloy.

The working principle is as follows: in the operation of the utility model, an operator holds the handles 4, the thumb and the forefinger are respectively buckled in the corresponding finger rings 5 at the outer sides of the two handles 4, the handles 4 are pulled to move outwards, the handles 4 drive the corresponding clamping pieces 1 to move outwards through the rotating shafts 9, so that the cutting openings 2 are opened, the pipeline can be cut off through the cutting openings 2, when the pipeline is disassembled, the anti-skid grains 8 at the inner sides of the two handles 4 are attached to the two sides of the pipeline, the device is rotated after being pressed downwards, can realize the rotation of the pipeline, avoid the inconvenience of disassembly caused by the fixed blockage of the connecting part, facilitate the rotation and disassembly of the pipeline by improving the friction force, the hexagonal bolt can be disassembled through the hexagonal grooves 10 formed at the inner sides of the two bottom blocks 6, the maintenance can be completed without a wrench, simultaneously, the weight and the protection performance of the bottom block 6 are enhanced through the cushion block 7 on the outer side of the bottom block 6, and the bottom block 6 can be used as a hammer head at the position of the handheld clamping piece 1. The working principle of the present invention is the above.

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 (5)

1. The utility model provides a special maintenance device of chitosan fiber production, includes frame (3) and handle (4), its characterized in that: the utility model discloses a handle, including frame (3), handle (4), clamping piece (6), bottom mounting of handle (4), and the inboard of frame (3) is rotated and is installed pivot (9), handle (4) are equipped with two altogether, and the upper end of two handle (4) is all rotated and is installed in pivot (9), the top of handle (4) is fixed with clamping piece (1), anti-skidding line (8) have been seted up to the inboard of handle (4), the bottom mounting of handle (4) has bottom block (6), and the outside annular array distribution of bottom block (6) has cushion (7), hexagonal groove (10) have been seted up to the inboard of bottom block (6), the outside of handle (4) is fixed with ring (5).

2. The special maintenance device of chitosan fiber production of claim 1, wherein: the clamping pieces (1) are provided with two clamping pieces (1), the two clamping pieces (1) are mutually attached, and the attaching surfaces of the two clamping pieces (1) are provided with shear notches (2).

3. The special maintenance device of chitosan fiber production of claim 1, wherein: the inner side of the handle (4) is provided with a groove, the anti-skid grains (8) are positioned in the groove, and the ring (5) corresponds to the anti-skid grains (8).

4. The special maintenance device of chitosan fiber production of claim 1, wherein: the bottom blocks (6) are provided with two bottom blocks (6) to form a cylinder, the lower end face of the cylinder is provided with a hexagonal groove (10), and the hexagonal groove (10) is equally divided on the two bottom blocks (6).

5. The special maintenance device of chitosan fiber production of claim 1, wherein: the clamping piece (1), the frame (3), the handle (4) and the rotating shaft (9) are all made of stainless steel, the ring (5) is made of rubber, and the bottom block (6) and the cushion block (7) are made of high-chromium alloy.

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