Water jet loom with water level alarm function

Abstract

The utility model discloses a water-jet loom with a water level alarm function, which comprises a water-jet loom body, the top end of the water-jet loom body is bolted and provided with a water gathering plate, and one side of the water-jet loom body is provided with a water tank; insertion grooves are formed in the front side and the rear side of the water tank in a penetrating mode, two sets of alarm boxes are installed on the two sides of the front side of the water tank in an attached mode respectively, a storage box is installed at the control end of each set of alarm box in an inserted connection mode, a pressing switch is arranged in each storage box, and a stress plate is movably installed at the position, located on the upper side of the pressing switch, in each storage box. A warning screen is arranged at the output end of the alarm box, and sound boxes are arranged on the two sides of the warning screen. Water is pumped out of the water tank through an arranged water pump, a floating plate continuously descends along with the height of the water until a pressing plate at the bottom of the floating plate makes contact with a stress plate, the stress plate makes contact with a pressing switch downwards, and therefore an alarm box is triggered to make a warning screen and a sound box be used in a matched mode, and more effective warning work is conducted on surrounding personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet looms, in particular to a water jet loom with a water level alarm function. Background Art

[0002] The water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. The frictional traction of the weft by the water jet is greater than that by the air jet, and the diffusion is small. It is suitable for the weft insertion of synthetic fibers, glass fibers and other filaments with smooth surfaces. At the same time, it can increase the conductivity of the synthetic fiber and effectively overcome the static electricity in weaving. In addition, the energy consumed by the jet weft is less and the noise is the lowest. A water storage tank is installed on one side of the water jet loom. In order to improve the use effect, a water level alarm will be installed inside the water storage tank. Otherwise, it is easy to cause the water source inside the water jet loom to dry up and stop working. In order to ensure the cleanliness of the water source, the water tank needs to be sealed, so it is difficult to observe the water level in the water tank in real time, and the use effect is not ideal.

[0003] For example, patent announcement number CN 217733409 U discloses a water jet loom with a water level alarm function, which relates to the technical field of water jet looms, specifically a water jet loom with a water level alarm function, including a water jet loom, a water supply tank is provided in front of the water jet loom, support columns are fixedly installed at the four corners of the bottom of the inner cavity of the water supply tank, and a limit block is fixedly installed on the top of the support column. The water jet loom with a water level alarm function provides pressure to the water level plate through the water in the inner cavity of the water supply tank, so that the water level plate is on the lower side of the inner cavity of the water supply tank. When the water in the inner cavity of the water supply tank decreases, the pressure of the water on the water level plate decreases, and the limit spring drives the water level plate to move upward. When the water in the inner cavity of the water supply tank is about to run out, the water level plate drives the baffle to rise to an extent that the through groove is exposed, thereby realizing automatic water addition, which can prevent the problem that the staff cannot add water in time, and greatly improve the fault tolerance of the device;

[0004] The above patent still has some problems when in use. The alarm effect of the device during use is poor, and the triggering conditions are affected by external factors. Therefore, a water jet loom with a water level alarm function is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a water jet loom with a water level alarm function, which continuously consumes water inside the water tank to cause the floating plate to continuously drop, thereby pressing down the force-bearing plate to trigger the alarm box to perform an alarm operation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a water jet loom with a water level alarm function, comprising a water jet loom body, a water collecting plate installed on the top of the water jet loom body, and a water tank installed on one side of the water jet loom body;

[0007] Slots are provided on the front and rear sides of the water tank, and two sets of alarm boxes are respectively installed on the front sides of the water tank. A storage box is installed on the control end of each set of alarm boxes. A press switch is provided inside the storage box, and a force plate is movably installed on the upper side of the press switch inside the storage box.

[0008] The output end of the alarm box is provided with a warning screen, and speakers are provided on both sides of the warning screen;

[0009] A floating plate is provided in the water tank, and two groups of pressure plates are installed at the bottom of the floating plate corresponding to the two groups of force-bearing plates;

[0010] The top sealing cover of the water tank is provided with a sealing plate, and the top of the sealing plate is provided with a water pump and a pressure pump.

[0011] Preferably, a water outlet pipe is installed through the outside of the water tank, and a water supply valve pipe is installed through the outside of the water tank on the side of the water outlet pipe. The installation height of the water outlet pipe and the water supply valve pipe corresponds to the middle position of the slot.

[0012] Preferably, the alarm box control end is provided with a connecting groove, the storage box connecting end is provided with a sealing block, the storage box is located inside the water tank, and the sealing block is sealed and installed in the slot, and the sealing block is sealed and plugged into the connecting groove.

[0013] Preferably, two groups of support springs are symmetrically installed on both sides of the push switch inside the storage box, a waterproof pad is installed on the bottom of the force-bearing plate, the outer surface of the waterproof pad is installed on the inner wall of the storage box, and a contact pressure plate is fixedly installed on the bottom of the waterproof pad corresponding to the position of the push switch.

[0014] Preferably, a floating block is fitted on the upper surface of the floating plate, and an air bag is provided inside the floating block.

[0015] Preferably, the output end of the water pump is connected to the water collecting plate, the water pumping end of the water pump is sealed with the water outlet pipe, a diverter plate is installed at the bottom of the sealing plate, and several groups of pressurizing ports are equidistantly arranged inside the diverter plate. The output end of the pressure pump passes through the sealing plate and is connected to the diverter plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The water is pumped out from the water tank through the provided water pump, so that the floating plate continues to drop with the water level until the pressure plate at the bottom of the floating plate contacts the force plate, causing the force plate to contact the press switch downward, thereby triggering the alarm box so that the warning screen and the sound are used in conjunction to provide a more effective warning to the surrounding personnel. At the same time, when the floating plate moves downward with the use of water, the pressure pump works to pressurize the inside of the water tank, and the pressurization position is located at the upper part of the floating plate, so that the floating plate can be pressed into the water body, so that the floating plate can contact the force plate more stably, thereby better triggering the alarm box to perform the warning work, and the pressurization of the pressure pump can greatly reduce the impact of the outside world on the triggering conditions, thereby improving the stability of the triggered alarm box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the installation structure of the alarm box of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the sealing plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembled airbag installation structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the split installation structure of the load-bearing plate of the utility model;

[0023] Figure 6 This is a schematic diagram of the installation structure of the contact pressure plate of the utility model.

[0024] In the figure: 1. Water jet loom body; 2. Water collecting plate; 3. Water tank; 4. Water outlet pipe; 5. Water supply valve pipe; 6. Slot; 7. Alarm box; 8. Warning screen; 9. Speaker; 10. Connection slot; 11. Sealing block; 12. Storage box; 13. Press switch; 14. Support spring; 15. Waterproof pad; 16. Force plate; 17. Contact pressure plate; 18. Floating plate; 19. Pressure plate; 20. Floating block; 21. Air bag; 22. Sealing plate; 23. Water pump; 24. Pressure pump; 25. Diverter plate; 26. Pressure port. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides: a water jet loom with a water level alarm function, such as Figures 1-6 As shown, it includes a water jet loom body 1, a water collecting plate 2 is installed on the top of the water jet loom body 1, and a water tank 3 is installed on one side of the water jet loom body 1; slots 6 are opened on the front and back sides of the water tank 3, and two groups of alarm boxes 7 are respectively installed on both sides of the front side of the water tank 3, and each group of alarm boxes 7 is plugged into a storage box 12 at the control end, and a push switch 13 is provided inside the storage box 12, and a force plate 16 is movably installed on the upper side of the push switch 13 inside the storage box 12; a warning screen 8 is provided at the output end of the alarm box 7, and speakers 9 are provided on both sides of the warning screen 8; a floating plate 18 is floatingly provided inside the water tank 3, and two groups of pressure plates 19 are installed at the bottom of the floating plate 18 corresponding to the two groups of force plates 16; the top sealing cover of the water tank 3 is provided with a sealing plate 22, and a water pump 23 and a pressure pump 24 are installed on the top of the sealing plate 22.

[0027] Preferably, a water outlet pipe 4 is installed on the outside of the water tank 3, and a water supply valve pipe 5 is installed on the side of the water outlet pipe 4 on the outside of the water tank 3. The installation height of the water outlet pipe 4 and the water supply valve pipe 5 corresponds to the middle position of the slot 6. The water outlet pipe 4 installed on the outside of the water tank 3 is used in conjunction with the water pump 23 to stably pump out the water inside the water tank 3 to complete the water spraying work. At the same time, the water supply valve pipe 5 provided can quickly replenish water inside the water tank 3 when there is a shortage of water inside the water tank 3, thereby maintaining the overall continuity of use of the device. The installation height of the water outlet pipe 4 and the water supply valve pipe 5 are both located in the middle of the slot 6, so that after the floating plate 18 triggers the alarm downward, there is still water in the water tank 3 that can be pumped out and used, thereby avoiding stagnation of water spraying of the device and causing the device to shut down.

[0028] Furthermore, a connecting groove 10 is provided at the control end of the alarm box 7, and a sealing block 11 is provided at the connecting end of the storage box 12. The storage box 12 is located inside the water tank 3, and the sealing block 11 is sealed and installed in contact with the inside of the slot 6. The sealing block 11 is sealed and plugged into the connecting groove 10. The warning screen 8 and the sound 9 installed on the outside of the alarm box 7 can continue to alarm after the device is triggered, until the pressure plate 19 is separated from the force plate 16 after the water injection is completed, so that the press switch 13 inside the storage box 12 is no longer triggered, thereby improving the continuity of the alarm of the alarm box 7. The connecting groove 10 opened at the control end of the alarm box 7 is connected to the sealing block 11, so that the storage box 12 can stably transmit the trigger signal to the inside, and the sealing block 11 is provided for sealing the slot 6 to prevent water from flowing out.

[0029] Furthermore, two sets of support springs 14 are symmetrically installed on both sides of the push switch 13 inside the storage box 12, and a waterproof pad 15 is installed on the bottom of the force-bearing plate 16. The outer surface of the waterproof pad 15 is installed in contact with the inner wall of the storage box 12, and a contact pressure plate 17 is fixedly installed on the bottom of the waterproof pad 15 corresponding to the position of the push switch 13. The support springs 14 installed inside the storage box 12 support the waterproof pad 15, so that the force-bearing plate 16 can be quickly reset after the floating plate 18 floats up. At the same time, due to the waterproof pad 15 at the bottom of the force-bearing plate 16, water will not enter the storage box 12, reducing the impact on the push switch 13.

[0030] It is worth mentioning that a float block 20 is fitted on the upper surface of the floating plate 18, and an air bag 21 is arranged inside the float block 20. The float block 20 and the air bag 21 installed on the upper surface of the floating plate 18 provide sufficient buoyancy for the floating plate 18 to prevent the floating plate 18 from sinking directly into the water, resulting in abnormal triggering of the alarm box 7. The pressure plate 19 at the bottom of the floating plate 18 contacts and presses the force-bearing plate 16 to improve the stability of the force on the force-bearing plate 16.

[0031] Specifically, the output end of the water pump 23 is connected to the water collecting plate 2 and installed, and the water pumping end of the water pump 23 is sealed with the water outlet pipe 4. A diverter plate 25 is installed at the bottom of the sealing plate 22, and several groups of pressurizing ports 26 are equidistantly arranged inside the diverter plate 25. The output end of the pressure pump 24 passes through the sealing plate 22 and is connected to the diverter plate 25. The sealing plate 22 seals the top of the water tank 3. The pressure pump 24 works to send pressure through the diverter plate 25 and the pressurizing port 26 to squeeze the floating plate 18, so that the floating plate 18 can better fit the surface of the water body. As the water body sinks, the alarm box 7 is stably triggered to perform an alarm.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water jet loom with a water level alarm function, characterized by: It comprises a water jet loom body (1), a water collecting plate (2) is installed on the top of the water jet loom body (1), and a water tank (3) is installed on one side of the water jet loom body (1); Slots (6) are provided through the front and rear sides of the water tank (3); two groups of alarm boxes (7) are respectively fitted on the front sides of the water tank (3); a storage box (12) is plugged into the control end of each group of the alarm boxes (7); a push switch (13) is provided inside the storage box (12); and a force-bearing plate (16) is movably installed on the upper side of the push switch (13) inside the storage box (12); The output end of the alarm box (7) is provided with a warning screen (8), and both sides of the warning screen (8) are provided with speakers (9); A floating plate (18) is provided in the water tank (3) for floating, and two groups of pressure plates (19) are installed at the bottom of the floating plate (18) corresponding to the two groups of force-bearing plates (16); The top sealing cover of the water tank (3) is provided with a sealing plate (22), and the top of the sealing plate (22) is provided with a water pump (23) and a pressure pump (24).

2. The water jet loom with water level alarm function according to claim 1, characterized in that: A water outlet pipe (4) is installed through the outside of the water tank (3), and a water supply valve pipe (5) is installed through the outside of the water tank (3) at the side of the water outlet pipe (4). The installation height of the water outlet pipe (4) and the water supply valve pipe (5) corresponds to the middle position of the slot (6).

3. The water jet loom with water level alarm function according to claim 2, characterized in that: The control end of the alarm box (7) is provided with a connection groove (10), and the connection end of the storage box (12) is provided with a sealing block (11). The storage box (12) is located inside the water tank (3), and the sealing block (11) is sealed and installed in contact with the inside of the slot (6). The sealing block (11) is sealed and plugged into the connection groove (10).

4. The water jet loom with water level alarm function according to claim 3, characterized in that: Two groups of supporting springs (14) are symmetrically installed on both sides of the push switch (13) inside the storage box (12); a waterproof pad (15) is installed on the bottom of the force-bearing plate (16); the outer surface of the waterproof pad (15) is installed on the inner wall of the storage box (12); and a contact pressure plate (17) is fixedly installed on the bottom of the waterproof pad (15) at a position corresponding to the push switch (13).

5. The water jet loom with water level alarm function according to claim 4, characterized in that: A floating block (20) is fitted on the upper surface of the floating plate (18), and an air bag (21) is provided inside the floating block (20).

6. The water jet loom with water level alarm function according to claim 5, characterized in that: The output end of the water pump (23) is connected to the water collecting plate (2) and installed. The water pumping end of the water pump (23) is sealed and connected to the water outlet pipe (4). A diverter plate (25) is installed at the bottom of the sealing plate (22). Several groups of pressurizing ports (26) are evenly spaced inside the diverter plate (25). The output end of the pressure pump (24) passes through the sealing plate (22) and is connected to the diverter plate (25).

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