Water seepage alarm device for mineral water nanofiltration equipment

Abstract

The utility model discloses a water seepage alarm device for mineral water nanofiltration equipment, which comprises an alarm host fixedly arranged on one side of a nanofiltration tank body, the alarm host and the nanofiltration tank body are fixedly connected through a support plate, the water inlet end of the nanofiltration tank body is communicated with a water inlet pipe, and the water outlet end of the nanofiltration tank body is communicated with a water outlet pipe. A first connecting pipe is in sliding connection with the surface of a second connecting pipe, so that the outer surface of a threaded cylinder slides on the inner surface of a vertical groove, when the threaded cylinder slides to the inner surface of an annular groove, the position of the threaded cylinder is rotated to the corresponding position of an embedding hole, and after the position of the threaded cylinder corresponds to the position of the embedding hole, a fastening bolt is rotated to fasten the threaded cylinder. The fastening bolt rotates on the inner surface of the threaded cylinder in a threaded mode, then the end opening face of the threaded cylinder is inserted into the embedding hole, the connecting position between the protection pipe and the probe and the connecting position between the protection pipe and the alarm host are fastened, and through the arrangement of the structure, the fastening performance of the connecting position of the signal wires is improved, and a winding glue bonding mode is replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water seepage alarm, especially relates to a water seepage alarm device for mineral water nanofiltration equipment. BACKGROUND

[0002] The mineral water nanofiltration equipment contains numerous pipelines, such as a water inlet pipe, a water outlet pipe, and a pipeline connected to a nanofiltration membrane assembly. The connection of these pipelines is one of the most prone to water seepage. Because the pipeline may be affected by water flow impact, temperature change, vibration, and other factors during long-term operation, the sealing element at the connection position may age and loosen, resulting in water seepage.

[0003] Therefore, a water seepage alarm is generally installed near the nanofiltration equipment at the position of the water inlet pipe and the water outlet pipe. The alarm is connected to the probe and the alarm host through a signal lead. Due to long-term use, oxidation and corrosion may occur at the connection. Therefore, a protective pipe is sleeved on the outer surface of the lead. During installation, the lead is wrapped with adhesive tape. This method may cause the connection to loosen, thus failing to ensure the anti-oxidation and anti-corrosion conditions and affecting signal transmission. SUMMARY

[0004] The utility model aims to provide a water seepage alarm device for mineral water nanofiltration equipment, which improves the fastening of the signal lead connection to solve the above technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: a water seepage alarm device for mineral water nanofiltration equipment, which comprises an alarm host fixedly arranged on one side of a nanofiltration tank body, the alarm host and the nanofiltration tank body are fixedly connected through a support plate, a water inlet pipe is communicated with the water inlet end of the nanofiltration tank body, a water outlet pipe is communicated with the water outlet end of the nanofiltration tank body, probes are arranged at the positions of the water outlet pipe and the water inlet pipe near the nanofiltration tank body, and a protective pipe is communicated between the probes and the alarm host through a fastener.

[0006] The fastener comprises a connecting pipe one integrally communicated with the end face of the protective pipe, the alarm host and one end face of the probe are fixedly communicated with a connecting pipe two matched with the connecting pipe one, an annular groove is formed in the surface of the connecting pipe two in a vertical direction, a hole is formed in the inner surface of the annular groove, a vertical groove is formed in the surface of the connecting pipe two in a vertical direction, threaded barrels are fixedly connected to the two sides of the surface of the connecting pipe one in an embedded manner, fastening bolts are screw-connected to the inner surface of the threaded barrels, and the ends of the fastening bolts near the connecting pipe two are inserted into the inner surface of the hole.

[0007] Preferably, the protective pipe is a telescopic hose, and the two end faces of the protective pipe are fixedly communicated with the connecting pipe one.

[0008] Preferably, the upper position of the nanofiltration tank surface is communicated with the water inlet pipe, and the lower position of the nanofiltration tank surface is communicated with the water outlet pipe.

[0009] Preferably, the threaded cylinder is designed as a hollow internal thread, and the end surface of the threaded cylinder is slidably connected with the inner surfaces of the annular groove and the vertical groove.

[0010] Preferably, an embedding groove is formed in the inner surface of the connecting pipe one and located at the top of the threaded cylinder, and the inner surface of the embedding groove is embeddedly filled with a sealing ring, and the inner surface of the sealing ring is tightly attached to the top of the surface of the connecting pipe two.

[0011] Preferably, the outer surface of the fastening bolt is fixedly connected with a rotating handle.

[0012] The utility model discloses a beneficial effect is:

[0013] 1, the utility model discloses a connecting pipe one is slidably connected on the surface of connecting pipe two, make the outer surface of threaded cylinder slide on the inner surface of vertical groove, when sliding threaded cylinder slides to the inner surface of annular groove, make the position of threaded cylinder rotate to the corresponding position of embedding hole, after the position of threaded cylinder and embedding hole correspond, through rotating fastening bolt, make fastening bolt screw on the inner surface of threaded cylinder, and then make the end port surface of threaded cylinder insert to the inside of embedding hole, make the fastening of the connecting place between protection pipe and probe and alarm host, through setting above structure, improve the fastening of signal wire connecting place, replace the mode of winding and sticking together.

[0014] 2, the utility model discloses that threaded cylinder is designed as a hollow internal thread, and the end surface of threaded cylinder is slidably connected with the inner surfaces of the annular groove and the vertical groove, can make fastening bolt screw on the inner surface of threaded cylinder, need threaded cylinder when sliding on the inner surface of annular groove and vertical groove, can not need screwing, when embedding hole is inserted, can screw on the inner surface of threaded cylinder, and make fastening bolt insert to the inner surface of embedding hole.

[0015] 3, the utility model discloses that the inner surface of embedding groove is embeddedly filled with a sealing ring, and the inner surface of the sealing ring is tightly attached to the top of the surface of the connecting pipe two, and the gap between the connecting pipe one and the connecting pipe two is filled, thereby improving the sealing property between the connecting pipe one and the connecting pipe two.

[0016] 4, the utility model discloses that the rotating handle is arranged, so that an installer can conveniently rotate the fastening bolt by using an external wrench. BRIEF DESCRIPTION OF DRAWINGS

[0017] Among them:

[0018] Fig. 1 It is the schematic view of the utility model structure;

[0019] Fig. 2The utility model discloses a fastener structure's split schematic view.

[0020] Fig. 3 The utility model discloses a fastener structure's split front view schematic view.

[0021] In the drawing, the component list that each sign represents is as follows:

[0022] 1, the nanofiltration jar, 2, the water outlet pipe, 3, the water inlet pipe, 4, the probe, 5, the alarm host computer, 6, the protective tube, 7, the connecting pipe one, 8, the connecting pipe two, 9, the annular groove, 10, the embedded hole, 11, the vertical groove, 12, the fastening bolt, 13, the threaded cylinder, 14, the embedded groove, 15, the sealing ring, 16, the rotating handle. Specific implementation

[0023] In the following, the embodiment of the water seepage alarm device for the mineral water nanofiltration equipment of the utility model will be described with reference to the drawings.

[0024] Example one:

[0025] Figs. 1-3 Show the water seepage alarm device for the mineral water nanofiltration equipment of an embodiment of the utility model, including the fixed setting in the nanofiltration jar 1 one side alarm host computer 5, alarm host computer 5 and nanofiltration jar 1 between through the support plate fixed connection, the water inlet pipe 3 is communicated at the water inlet end of nanofiltration jar 1, and the water outlet pipe 2 is communicated at the water outlet end of nanofiltration jar 1, and the upper position of nanofiltration jar 1 surface is communicated between the water inlet pipe 3, and the lower position of nanofiltration jar 1 surface is communicated between the water outlet pipe 2, and the position close to nanofiltration jar 1 of water outlet pipe 2 and water inlet pipe 3 is provided with probe 4, and probe 4 and alarm host computer 5 between through fastener communication protective tube 6, and protective tube 6 is telescopic hose, and the both ends of protective tube 6 end face are fixedly communicated between connecting pipe one 7;

[0026] The fastener comprises a connecting pipe one 7 integrally connected to the end face of the protection pipe 6, the end face of the alarm host 5 and the probe 4 is fixedly connected with a connecting pipe two 8 matched with the connecting pipe one 7, a ring groove 9 is formed in the surface of the connecting pipe two 8 in a ring shape, an embedded hole 10 is formed in the inner surface of the ring groove 9, a vertical groove 11 is formed in the surface of the connecting pipe two 8 vertically to the ring groove 9, the two sides of the surface of the connecting pipe one 7 are fixedly connected with a threaded cylinder 13 in an embedded mode, the threaded cylinder 13 is designed as a hollow internal thread, the end face of the threaded cylinder 13 is slidably connected with the inner surface of the ring groove 9 and the vertical groove 11, the threaded cylinder 13 is designed as a hollow internal thread, the end face of the threaded cylinder 13 is slidably connected with the inner surface of the ring groove 9 and the vertical groove 11, so that the fastening bolt 12 can be screwed on the inner surface of the threaded cylinder 13, the threaded cylinder 13 can slide on the inner surface of the ring groove 9 and the vertical groove 11 without screwing, when the threaded cylinder 13 is inserted into the embedded hole 10, the fastening bolt 12 can be screwed on the inner surface of the threaded cylinder 13 and inserted into the inner surface of the embedded hole 10, the inner surface of the threaded cylinder 13 is screwed with the fastening bolt 12, the end of the fastening bolt 12 close to the connecting pipe two 8 is inserted into the inner surface of the embedded hole 10, the outer surface of the threaded cylinder 13 is slid on the inner surface of the vertical groove 11 through the sliding connection of the connecting pipe one 7 on the surface of the connecting pipe two 8, when the threaded cylinder 13 slides to the inner surface of the ring groove 9, the position of the threaded cylinder 13 is rotated to the corresponding position of the embedded hole 10, after the threaded cylinder 13 and the embedded hole 10 are positioned, the fastening bolt 12 is screwed on the inner surface of the threaded cylinder 13 by rotating, and then the end face of the threaded cylinder 13 is inserted into the embedded hole 10, so that the connection between the protection pipe 6, the probe 4 and the alarm host 5 is fastened, the above structure improves the fastening of the signal wire connection and replaces the winding and gluing method.

[0027] Embodiment two:

[0028] Figs. 1-3 The water permeation alarm device for the mineral water nanofiltration equipment shows an embodiment of the utility model, including the alarm host 5 fixedly arranged at one side of the nanofiltration tank body 1, the alarm host 5 and the nanofiltration tank body 1 are fixedly connected through the supporting plate, the water inlet end of the nanofiltration tank body 1 is communicated with the water inlet pipe 3, the water outlet end of the nanofiltration tank body 1 is communicated with the water outlet pipe 2, the positions close to the nanofiltration tank body 1 of the water outlet pipe 2 and the water inlet pipe 3 are provided with the probe 4, and the probe 4 and the alarm host 5 are communicated with the protection pipe 6 through the fastener.

[0029] The fastener comprises a connecting pipe one 7 integrally connected to the end face of the protection pipe 6, the end face of the alarm host 5 and the probe 4 is fixedly connected with a connecting pipe two 8 matched with the connecting pipe one 7, the inner surface of the connecting pipe one 7 and the top of the threaded cylinder 13 is provided with an embedding groove 14, the inner surface of the embedding groove 14 is embeddedly filled with a sealing ring 15, the inner surface of the sealing ring 15 is tightly attached to the top of the surface of the connecting pipe two 8, the inner surface of the embedding groove 14 is embeddedly filled with the sealing ring 15, the inner surface of the sealing ring 15 is tightly attached to the top of the surface of the connecting pipe two 8, the gap between the connecting pipe one 7 and the connecting pipe two 8 is filled, the sealing property between the connecting pipe one 7 and the connecting pipe two 8 is improved, the surface of the connecting pipe two 8 is provided with an annular groove 9, the inner surface of the annular groove 9 is provided with an embedding hole 10, the surface of the connecting pipe two 8 and the vertical groove 11 vertically arranged with the annular groove 9 are provided with a vertical groove 11, the two sides of the surface of the connecting pipe one 7 are embeddedly fixedly connected with the threaded cylinder 13, the inner surface of the threaded cylinder 13 is threadedly connected with a fastening bolt 12, the outer surface of the fastening bolt 12 is fixedly connected with a rotating handle 16, the rotating handle 16 can be used by the installer to rotate the fastening bolt 12 by using an external wrench, and the end of the fastening bolt 12 close to the connecting pipe two 8 is inserted into the inner surface of the embedding hole 10.

[0030] Working principle: when the utility model is used, the signal wire is sleeved on the inner surface of the protection pipe 6 in advance, the sealing ring 15 is embeddedly filled in the inner surface of the embedding groove 14, the gap between the connecting pipe one 7 and the connecting pipe two 8 is filled, the sealing property between the connecting pipe one 7 and the connecting pipe two 8 is improved, the connecting pipe one 7 is slidingly connected on the surface of the connecting pipe two 8, the outer surface of the threaded cylinder 13 is slidingly arranged in the inner surface of the vertical groove 11, when the threaded cylinder 13 is slidingly arranged in the inner surface of the annular groove 9, the position of the threaded cylinder 13 is rotated to the corresponding position of the embedding hole 10, after the position of the threaded cylinder 13 corresponds to the position of the embedding hole 10, the fastening bolt 12 is threadedly rotated in the inner surface of the threaded cylinder 13 by rotating the fastening bolt 12, and then the port face of the threaded cylinder 13 is inserted into the inside of the embedding hole 10, so that the connecting position between the protection pipe 6, the probe 4 and the alarm host 5 is fastened.

Claims

1. A water permeation alarm device for a mineral water nanofiltration apparatus, comprising an alarm host (5) fixedly arranged on one side of a nanofiltration tank body (1), the alarm host (5) and the nanofiltration tank body (1) being fixedly connected through a support plate, characterized in that, The water inlet end of the nanofiltration tank body (1) is communicated with a water inlet pipe (3), the water outlet end of the nanofiltration tank body (1) is communicated with a water outlet pipe (2), the water outlet pipe (2) and the water inlet pipe (3) are provided with a probe (4) near the position of the nanofiltration tank body (1), the probe (4) and the alarm host (5) are communicated with a protective tube (6) through a fastener, The fastener includes a connecting pipe one (7) integrally communicated with the end face of the protective tube (6), one end face of the alarm host (5) and the probe (4) is fixedly communicated with a connecting pipe two (8) matched with the connecting pipe one (7), the surface of the connecting pipe two (8) is annularly provided with an annular groove (9), the inner surface of the annular groove (9) is provided with an embedded hole (10), the surface of the connecting pipe two (8) and the vertical position of the annular groove (9) are provided with a vertical groove (11), both sides of the surface of the connecting pipe one (7) are fixedly connected with a threaded cylinder (13) in an embedded manner, the inner surface of the threaded cylinder (13) is threadedly connected with a fastening bolt (12), the distal end of the fastening bolt (12) near one side of the connecting pipe two (8) is inserted into the inner surface of the embedded hole (10).

2. The water infiltration alarm device for a mine water filtration plant according to claim 1, characterized in that, The protective tube (6) is a telescopic hose, and both end faces of the protective tube (6) are fixedly communicated with the connecting pipe one (7).

3. The water infiltration alarm device for a mine water filtration plant according to claim 1, characterized in that, The upper position of the surface of the nanofiltration tank body (1) is communicated with the water inlet pipe (3), and the lower position of the surface of the nanofiltration tank body (1) is communicated with the water outlet pipe (2).

4. The water infiltration alarm device for a mine water filtration plant according to claim 1, wherein The threaded cylinder (13) is designed as a hollow inner thread, and the end face of the threaded cylinder (13) is slidably connected with the inner surfaces of the annular groove (9) and the vertical groove (11).

5. The water infiltration alarm device for a mine water filtration plant according to claim 1, wherein The inner surface of the connecting pipe one (7) and the top of the threaded cylinder (13) are provided with an embedded groove (14), the inner surface of the embedded groove (14) is embeddedly filled with a sealing ring (15), and the inner surface of the sealing ring (15) is tightly attached to the top of the surface of the connecting pipe two (8).

6. The water infiltration alarm device for a mine water filtration plant according to claim 1, wherein The outer surface of the fastening bolt (12) is fixedly connected with a rotating handle (16).

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