CN219568195U

CN219568195U - High-strength spray pipe for water-jet loom

Info

Publication number: CN219568195U
Application number: CN202320844452.2U
Authority: CN
Inventors: 李岗; 刘春霞
Original assignee: Qingdao Jiadewang Metal Products Co ltd
Current assignee: Qingdao Jiadewang Metal Products Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-22
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of spray pipes of water-jet looms, and discloses a high-strength spray pipe for a water-jet loom, which comprises a fixed end, wherein a base layer pipe is arranged at the upper end of the fixed end, reinforcing aids are fixedly arranged on the outer wall of the base layer pipe, a plurality of reinforcing aids are arranged on the outer side of the base layer pipe, a groove is formed in the outer side of the base layer pipe, a rubber ring is sleeved and mounted on the inner side of the groove, a woven net is arranged on the outer side of the base layer pipe, and a protective layer is fixedly mounted on the outer side of the woven net. The high-strength spray pipe for the water-jet loom is provided with a reinforcing aid, a rubber ring and a groove; the base layer pipe is bent through the groove, and the rubber ring restores the base layer pipe through the groove, so that the stability of the device is improved, the auxiliary setting is enhanced, the strength of the device is improved, and the strength and the service life of the device are prolonged.

Description

High-strength spray pipe for water-jet loom

Technical Field

The utility model relates to the technical field of spray pipes of water-jet looms, in particular to a high-strength spray pipe for a water-jet loom.

Background

The water jet loom is a shuttleless loom which adopts jet water columns to draw weft yarns to pass through a shed, the friction force of the water jet weft yarns is larger than that of the air jet weft yarns, the diffusivity is small, the water jet loom adapts to the requirements of filament weft yarns such as synthetic fibers and glass fibers with smooth surfaces, and the spray pipe of the water jet loom is a pipeline for sprinkling water.

The search (CN 108660591A) discloses a high-strength spray pipe for a water-jet loom, which comprises a nozzle nut 1, a current stabilizer 2, a nozzle 3 and a spray needle 4; the device nozzle nut, current stabilizer and nozzle material be the stainless steel can possess longer life, and the needle toper part does not adopt the metal material, is in order to prevent to produce the foreign matter in this part use, causes the water pollution, influences the result of use, and ceramic shower nozzle intensity is high simultaneously, and rust-resistant, pollution-proof effect is good, and the device bulk strength is lower, and the protectiveness in spray tube outside is relatively poor, easily impaired to influence life.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a high-strength spray pipe for a water-jet loom, which aims to solve the problems that the whole strength is low, the protection property of the outer side of the spray pipe is poor, and the service life is influenced easily in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength spray tube for hydraulic loom, includes the stiff end, the upper end of stiff end is provided with the basic layer pipe, the outer wall of basic layer pipe is fixed to be provided with to strengthen and helps, and strengthens helping and be provided with a plurality of, the recess is seted up in the outside of basic layer pipe, the inboard of recess cup joints and installs the rubber circle, the outside of basic layer pipe is provided with the mesh grid, the outside fixed mounting of mesh grid has the inoxidizing coating, and basic layer pipe specifically adopts CPVC pipe, has good corrosion-resistant ability.

Preferably, the outer wall lower extreme of stiff end is provided with the external screw thread, and the stiff end passes through the external screw thread of peripheral hardware to be connected with the nozzle nut.

Preferably, the outer wall of stiff end is provided with the nozzle nut, fixed slot one has been seted up to nozzle nut roof, fixed slot one inner wall is fixed to be provided with the internal thread, and the stiff end is threaded connection with nozzle nut to convenient to use person dismantles and installs.

Preferably, a waterproof layer is fixedly arranged on the outer side of the inner wall of the base layer pipe, and the waterproof layer is a HDPE waterproof film, so that the waterproof performance of the spray pipe can be improved.

Preferably, the upper end of the base pipe is fixedly connected with a nozzle, the fixed end and a nozzle nut are in threaded connection, and the device is processed through the nozzle.

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

the high-strength spray pipe for the water-jet loom is provided with a reinforcing aid, a rubber ring and a groove; the base layer pipe is bent through the groove, and the rubber ring restores the base layer pipe through the groove, so that the stability of the device is improved, the auxiliary setting is enhanced, and the strength and the service life of the device are improved.

Drawings

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

FIG. 2 is a schematic perspective view of a nozzle nut according to the present utility model;

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

FIG. 4 is a schematic plan view of a substrate tube according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a fixed end; 2. an external thread; 3. a base pipe; 4. a nozzle nut; 5. a nozzle; 6. reinforcing assistance; 7. a protective layer; 8. a woven mesh; 9. a rubber ring; 10. a groove; 11. a waterproof layer; 12. a first fixing groove; 13. and (5) an internal thread.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high strength spray tube for hydraulic loom, includes stiff end 1, its characterized in that: the upper end of the fixed end 1 is provided with a base layer pipe 3, the outer wall of the base layer pipe 3 is fixedly provided with a plurality of reinforcing aids 6, the outer side of the base layer pipe 3 is provided with grooves 10, the inner sides of the grooves 10 are sleeved with rubber rings 9, the outer side of the base layer pipe 3 is provided with a woven mesh 8, the outer side of the woven mesh 8 is fixedly provided with a protective layer 7, the protective layer 7 is specifically a pet pipe, the thickness of the protective layer 7 is smaller than that of the base layer pipe 3, the pet pipe has good mechanical properties, the protection performance of a spray pipe can be improved, the setting of the reinforcing aids is enhanced, and the overall strength of the spray pipe is increased;

the lower end of the outer wall of the fixed end 1 is provided with an external thread 2, the outer wall of the fixed end 1 is provided with a nozzle nut 4, the top wall of the nozzle nut 4 is provided with a first fixed groove 12, the inner wall of the first fixed groove 12 is fixedly provided with an internal thread 13, the fixed end 1 and the nozzle nut 4 are in threaded connection, and a user can conveniently install and detach the nozzle nut;

waterproof layer 11 is fixedly mounted on the outer side of the inner wall of base layer pipe 3, nozzle 5 is fixedly connected to the upper end of base layer pipe 3, fixing end 1 and nozzle nut 4 are in threaded connection, waterproof layer 11 is made of HDPE waterproof film, and the HDPE waterproof film has oil stain resistance and water resistance and can improve the waterproof performance of the spray pipe.

Working principle: firstly, stiff end 1 and nozzle nut 4 are threaded connection, the device is provided with basic unit pipe 3 simultaneously, basic unit pipe 3 accessible recess 10 is crooked, recess 10's inside sets up rubber circle 9, reset basic unit pipe 3, avoid basic unit pipe 3 to take place deformation, thereby increased the stability and the intensity of device, the setting of mesh grid 8 and inoxidizing coating 7, the setting of waterproof layer improves the waterproof performance of spray tube, improve the life of spray tube, strengthen the setting of helping 6 simultaneously, also increased the holistic intensity of device.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a high strength spray tube for hydraulic loom, includes stiff end (1), its characterized in that: the upper end of stiff end (1) is provided with basic unit pipe (3), the outer wall of basic unit pipe (3) is fixed to be provided with and is strengthened helping (6), and strengthen helping (6) and be provided with a plurality ofly, recess (10) have been seted up in the outside of basic unit pipe (3), the inboard of recess (10) cup joints installs rubber circle (9), the outside of basic unit pipe (3) is provided with mesh grid (8), the outside fixed mounting of mesh grid (8) has inoxidizing coating (7).

2. The high-strength nozzle for a water jet loom according to claim 1, wherein: the lower end of the outer wall of the fixed end (1) is provided with an external thread (2).

3. The high-strength nozzle for a water jet loom according to claim 1, wherein: the outer wall of stiff end (1) is provided with nozzle nut (4), fixed slot one (12) has been seted up to nozzle nut (4) roof, fixed slot one (12) inner wall is fixed to be provided with internal thread (13).

4. The high-strength nozzle for a water jet loom according to claim 1, wherein: the waterproof layer (11) is fixedly arranged on the outer side of the inner wall of the base layer pipe (3).

5. A high-strength nozzle for a water jet loom according to claim 3, wherein: the upper end of the base layer pipe (3) is fixedly connected with a nozzle (5), and the fixed end (1) and the nozzle nut (4) are in threaded connection.