Waterproof cover for water jet loom

Abstract

A water-proof cover for water-jet loom, comprising a supporting cover, a movable cover, the supporting cover is arc-shaped, and two positioning studs are symmetrically arranged at the bottom side of the two ends, the movable cover is slidingly connected with the supporting cover, and a handle is arranged on the outer side of the movable cover, a transparent observation window is arranged in the movable cover, a first water collecting box is arranged at the bottom end of the supporting cover, a second water collecting box is arranged at the inner side of the movable cover near the handle end, an installation groove is arranged on the inner side of the movable cover, an air outlet pipe is installed on the top of the installation groove, a plurality of air nozzles are equidistantly installed in the air outlet pipe and face the observation window, a fan is installed on the top rear side of the supporting cover, and the fan is connected with the air outlet pipe through a pipeline. The utility model has the advantages of convenient mounting and dismounting, improved working convenience and the like.

Description

Technical Field

[0001] This utility model relates to the field of water jet loom technology, and in particular to a waterproof cover for a water jet loom. Background Technology

[0002] A water jet loom is a shuttleless loom that uses a jet of water to guide the weft yarn through the shed. The water jet loom uses water as the weft-guiding medium, and uses the force of the water jet to spray the weft yarn on the loom to the warp yarn. The jet of water guides the head of the weft yarn to the weft insertion end. Therefore, a waterproof cover is provided on the upper part of the water jet loom to prevent water from splashing out.

[0003] A patent application (CN 218026581 U) discloses a waterproof cover for a water-jet loom, comprising an inverted V-shaped cover extending laterally. A connection point is located at the upper end of the inverted V-shaped cover. Sponge pads are laid on both sides inside the inverted V-shaped cover, and a stainless steel mesh is installed at the lower end of the sponge pads. Steel wires are connected to the stainless steel mesh. Through holes are opened on both sides of the inverted V-shaped cover, and steel wires extend from the through holes to the outside of the inverted V-shaped cover. Guide channels are provided on both the front and rear sides inside the inverted V-shaped cover. The guide channels are inclined, and a water guide pipe extends into the lower end of the guide channel, located at the lower end of the guide channel. This invention has collection and guide functions, reducing water dripping from the waterproof cover.

[0004] The aforementioned technology has the functions of collecting and diverting water, reducing water dripping from the waterproof cover. However, it is not convenient to observe the working condition of the water spray pipe after installation. Furthermore, when it is necessary to inspect the water spray pipe, the entire waterproof cover needs to be disassembled, which increases the labor intensity. Therefore, there is room for improvement. Utility Model Content

[0005] This invention provides a waterproof cover for a water jet loom to solve the problems mentioned in the background art.

[0006] To address the aforementioned problems, this utility model provides a waterproof cover for a water-jet loom, comprising a support cover and a movable cover. The support cover is arc-shaped and has two symmetrically positioned studs at both ends of its bottom side. The movable cover is slidably connected to the support cover and has a handle on its outer side. The movable cover has a transparent observation window inside. The bottom of the support cover has a first water collection box, and the movable cover has a second water collection box inside the side near the handle. The inner side of the movable cover has a mounting groove, and an air outlet pipe is installed at the top of the mounting groove. Several air nozzles facing the observation window are evenly installed on the air outlet pipe. A fan is installed on the rear top side of the support cover, and the fan is connected to the air outlet pipe through a pipe.

[0007] Preferably, a plurality of water guide grooves communicating with the first water collection box are formed in the inner side of the support.

[0008] Preferably, each of the first water collection box and the second water collection box has a drain outlet on one side.

[0009] The beneficial effects of adopting the above technical solutions are: The sliding connection between the movable cover and the support cover allows the whole unit to be folded, thereby reducing space occupation, facilitating transportation and installation, and improving convenience.

[0010] The observation window inside the movable cover facilitates observation of the working conditions inside the waterproof cover and allows for easy maintenance of the water pipes located inside the waterproof cover without disassembling the waterproof cover. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This utility model Figure 1 A magnified structural diagram of part A in the diagram.

[0013] Wherein: 1-Support cover; 11-Positioning stud; 12-First water collection box; 13-Fan; 14-Water guide channel; 2-Movable cover; 21-Handle; 22-Observation window; 23-Second water collection box; 24-Air outlet pipe; 25-Air nozzle; 3-Drain outlet. Detailed Implementation

[0014] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0015] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] like Figure 1-2In this embodiment, a waterproof cover for a water-jet loom includes a support cover 1 and a movable cover 2. The support cover 1 is arc-shaped and has two symmetrically arranged positioning studs 11 at both ends of its bottom side. The movable cover 2 is slidably connected to the support cover 1 and has a handle 21 on its outer side. The movable cover 2 has a transparent observation window 22 inside. The bottom end of the support cover 1 has a first water collection box 12. The movable cover 2 has a second water collection box 23 inside on the side near the handle 21. The inner side of the movable cover 2 has a mounting groove 24, and an air outlet pipe 25 is installed at the top of the mounting groove 24. Several air nozzles 26 facing the observation window 22 are installed at equal intervals on the air outlet pipe 25. A fan 13 is installed on the rear top side of the support cover 1, and the fan 13 is connected to the air outlet pipe 25 through a pipe.

[0018] Through the above technical solution, the support cover 1 is connected to the water jet loom through two positioning studs 11 and is located above the water jet pipe in the water jet loom. In use, the movable cover 2 is pulled out from the support cover 1 by the handle 21 to cover the water jet area and prevent water splashing. The first water collection box 12 and the second water collection box 23 can collect the water droplets that slide off the inner wall of the support cover 1 and the movable cover 2, which is convenient for recycling and reuse. The transparent observation window 22 allows the staff to observe the working condition of the water jet area at any time, improving the convenience of the work. The fan 13, together with the air outlet 25 and the air nozzle 26, can ensure the visibility of the transparent observation window 22 by blowing air, making the observation clearer. When it is necessary to repair the water jet area, the movable cover 2 can be returned to the support cover 1 without disassembling the entire waterproof cover, which improves the convenience of the work and reduces the labor intensity.

[0019] Preferably, a plurality of water guide grooves 14 communicating with the first water collection box 12 are provided on the inner side of the support cover 1.

[0020] Through the above technical solution, the water guide channel 14 is set to facilitate the water adhering to the inner surface of the support cover to quickly slide into the first water collection box 12.

[0021] Preferably, each of the first water collection box 12 and the second water collection box 23 is provided with a drain outlet 3 on one side.

[0022] Through the above technical solution, the setting of the drain outlet 3 facilitates the connection of external pipes and water collection equipment to store the water collected by the first water collection box 12 and the second water collection box 23 for subsequent processing.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.

Claims

1. A waterproof cover for a water-jet loom, comprising a support cover and a movable cover, characterized in that: The support cover is arc-shaped, and two positioning studs are symmetrically provided at both ends of the bottom side. The movable cover is slidably connected to the support cover, and a handle is provided on the outer side. A transparent observation window is provided inside the movable cover. A first water collection box is provided at the bottom of the support cover. A second water collection box is provided inside the movable cover on the side near the handle end. An installation groove is provided on the inner side of the movable cover, and an air outlet pipe is installed at the top of the installation groove. Several air nozzles facing the observation window are installed at equal intervals on the air outlet pipe. A fan is installed on the top rear side of the support cover, and the fan is connected to the air outlet pipe through a pipe.

2. A waterproof cover for a water-jet loom according to claim 1, characterized in that: Several water guide channels connecting to the first water collection box are opened on the inner side of the support.

3. A waterproof cover for a water-jet loom according to claim 1, characterized in that: Each of the first and second water collection boxes has a drain outlet on one side.

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