CN214224254U - NB-IOT water meter intelligent module mounting groove - Google Patents

Abstract

The utility model discloses a NB-IOT water gauge intelligent object mounting groove, it belongs to the intelligent instrument field, and it has solved the problem that lacks one kind among the prior art and can realize the quick installation and the dismantlement of water gauge and can seal the NB-IOT water gauge intelligent object mounting groove of protection to the water gauge. It is main including the installation cell body, the top of installation cell body is rotated and is connected with the card lid, sliding tray, draw-in groove and spout have been seted up at the top of installation cell body, the interior bottom fixedly connected with of spout and the inside first communicating pipe that communicates each other of spout, first communicating pipe extend to in the sliding tray and communicate each other with the sliding tray inside, be equipped with chucking mechanism on the card lid, chucking mechanism extends to in the draw-in groove and offsets tightly with the draw-in groove inside wall, be equipped with pushing mechanism in the spout, pushing mechanism extends to in the card lid and offsets tightly with the bottom of chucking mechanism. The utility model discloses mainly used water gauge's installation.

Description

NB-IOT water meter intelligent module mounting groove

Technical Field

The utility model relates to an intelligent instrument, specifically speaking especially relates to a NB-IOT water gauge intelligent object mounting groove.

Background

The intelligent water meter is a novel water meter which measures water consumption by using a modern microelectronic technology, a modern sensing technology and an intelligent IC card technology and performs water consumption data transmission and settlement transaction, compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of water consumption generally, the intelligent water meter is a great progress, compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of water consumption generally, the intelligent water meter can record and electronically display the water consumption and can control the water consumption according to convention, the water cost calculation of step water price is automatically completed, and the function of water consumption data storage can be performed at the same time.

Among the prior art, the general fixed mounting of screw in the mounting groove of intelligence water gauge, its installation is dismantled comparatively complicatedly, wastes operating personnel's a large amount of time, and installs the intelligence water gauge in the mounting groove and be in moist environment always, and moist air causes the damage to it in getting into the water gauge easily.

Disclosure of Invention

An object of the utility model is to provide a NB-IOT water gauge intelligent object mounting groove to solve the problem that lack one kind among the prior art and can realize the quick installation and the dismantlement to the water gauge, saved the required time of operating personnel installation dismantlement water gauge, can seal the protection to the water gauge, avoid moist air to get into in the water gauge easily and lead to the fact the NB-IOT water gauge intelligent object mounting groove of damage to it.

The utility model discloses a realize through following technical scheme:

an installation groove of an NB-IOT water meter intelligent module comprises an installation groove body, the top of the installation groove body is rotationally connected with a clamping cover, the top of the mounting groove body is provided with a sliding groove, a clamping groove and a sliding groove, the inner bottom of the sliding groove is fixedly connected with a first communicating pipe which is mutually communicated with the inside of the sliding groove, the first communicating pipe extends into the sliding groove and is communicated with the inside of the sliding groove, the clamping cover is provided with a clamping mechanism, the clamping mechanism extends into the clamping groove and is abutted against the inner side wall of the clamping groove, a pushing mechanism is arranged in the sliding groove, the pushing mechanism extends into the clamping cover and is tightly propped against the bottom end of the clamping mechanism, an extruding mechanism is arranged in the sliding groove, the top of installation cell body is equipped with sealing mechanism, sealing mechanism's top and the bottom of card lid are supported tightly, sealing mechanism extends to in the sliding tray and communicates each other with the sliding tray inside.

Further, the clamping mechanism comprises a clamping plate, a limiting frame and a sliding rod, the clamping plate is connected to the clamping cover in a sliding mode, the clamping plate is fixedly connected with the limiting frame, the sliding rod extends into the limiting frame and is connected with the limiting frame in a sliding mode, the clamping plate extends into the clamping groove and is tightly abutted to the inner side wall of the clamping groove, and a third spring is connected between the side wall of the clamping plate and the clamping cover.

Further, pushing mechanism includes the second piston of sliding connection in the spout, the top fixed mounting of second piston has the ejector pin, the top of ejector pin extends to in the card lid and supports tightly with the bottom of slide bar.

Further, extrusion mechanism includes the first piston of sliding connection in the sliding tray, fixedly connected with first spring between the bottom of first piston and the interior bottom of sliding tray, the top fixed mounting of first piston has the T shaped plate, be equipped with stop mechanism on the T shaped plate, stop mechanism extends to in the sliding tray and offsets tightly with the sliding tray inside wall.

Further, sealing mechanism fixed mounting is at the annular gasbag on the installation cell body top, the top of annular gasbag supports tightly with the bottom of card lid, fixedly connected with on the annular gasbag with the inside second communicating pipe that communicates each other of annular gasbag, the second communicating pipe extends to in the sliding tray and communicates each other with the sliding tray inside.

Further, stop mechanism includes two fixture blocks of sliding connection on the T shaped plate, two the fixture block all extends to the sliding tray in and offsets tightly, two with the sliding tray inside wall equal fixedly connected with second spring between the lateral wall of fixture block and the inside wall of T shaped plate, the top sliding connection of T shaped plate has the pull ring, two connection ropes of bottom fixedly connected with of pull ring, two the connection rope all run through the T shaped plate and with the lateral wall fixed connection of relative fixture block.

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

1. through the arrangement of the clamping mechanism, the extruding mechanism, the blocking mechanism and the pushing mechanism, the rapid installation and disassembly of the water meter can be realized, and the time required for the installation and disassembly of the water meter by operating personnel is saved.

2. Through the setting of extrusion mechanism, stop gear and sealing mechanism, can seal the protection to the water gauge, avoid moist air to get into the condition emergence that causes the damage in the water gauge easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

fig. 3 is an enlarged view of the structure at B of the present invention.

In the figure: the device comprises an installation groove body 1, a clamping cover 2, a sliding groove 3, a clamping groove 4, a sliding groove 5, a first piston 6, a first spring 7, a T-shaped plate 8, a clamping block 9, a second spring 10, a pull ring 11, a connecting rope 12, a clamping plate 13, a third spring 14, a limiting frame 15, a sliding rod 16, a second piston 17, an ejector rod 18, a first communicating pipe 19, an annular air bag 20 and a second communicating pipe 21.

Detailed Description

The invention will be further described and illustrated with reference to the accompanying drawings.

Embodiment 1, an NB-IOT water meter intelligent module installation groove includes an installation groove body 1, the top of the installation groove body 1 is rotatably connected with a card cover 2, the top of the installation groove body 1 is provided with a sliding groove 3, a clamping groove 4 and a sliding groove 5, the inner bottom of the sliding groove 5 is fixedly connected with a first communication pipe 19 mutually communicated with the inside of the sliding groove 5, the first communication pipe 19 extends into the sliding groove 3 and is mutually communicated with the inside of the sliding groove 3, the card cover 2 is provided with a clamping mechanism, the clamping mechanism extends into the clamping groove 4 and is tightly abutted to the inner side wall of the clamping groove 4, the sliding groove 5 is internally provided with a pushing mechanism, the pushing mechanism extends into the card cover 2 and is tightly abutted to the bottom end of the clamping mechanism, the sliding groove 3 is internally provided with an extrusion mechanism, the top of the installation groove body 1 is provided with a sealing mechanism, the top of the sealing mechanism is tightly abutted to the bottom of the card cover 2, the sealing mechanism extends into the sliding groove 3 and is communicated with the inside of the sliding groove 3; the clamping mechanism comprises a clamping plate 13, a limiting frame 15 and a sliding rod 16, the clamping plate 13 is connected to the clamping cover 2 in a sliding mode, the limiting frame 15 is fixedly connected with the clamping plate 13, the sliding rod 16 extends into the limiting frame 15 and is connected with the limiting frame 15 in a sliding mode, the clamping plate 13 extends into the clamping groove 4 and is abutted against the inner side wall of the clamping groove 4, and a third spring 14 is connected between the side wall of the clamping plate 13 and the clamping cover 2; the pushing mechanism comprises a second piston 17 which is connected in the sliding groove 5 in a sliding manner, the top of the second piston 17 is fixedly provided with a mandril 18, and the top end of the mandril 18 extends into the clamping cover 2 and is tightly propped against the bottom end of the sliding rod 16; the extrusion mechanism comprises a first piston 6 which is slidably connected in the sliding groove 3, a first spring 7 is fixedly connected between the bottom of the first piston 6 and the inner bottom of the sliding groove 3, a T-shaped plate 8 is fixedly installed at the top of the first piston 6, a blocking mechanism is arranged on the T-shaped plate 8, and the blocking mechanism extends into the sliding groove 3 and is abutted against the inner side wall of the sliding groove 3; the sealing mechanism is fixedly arranged on an annular air bag 20 on the top of the installation groove body 1, the top of the annular air bag 20 is abutted against the bottom of the clamping cover 2, a second communicating pipe 21 communicated with the inside of the annular air bag 20 is fixedly connected to the annular air bag 20, and the second communicating pipe 21 extends into the sliding groove 3 and is communicated with the inside of the sliding groove 3; stop mechanism includes two fixture blocks 9 of sliding connection on T shaped plate 8, two fixture block 9 all extends to in the sliding tray 3 and offsets tightly, two with 3 inside walls of sliding tray between the lateral wall of fixture block 9 and the inside wall of T shaped plate 8 equal fixedly connected with second spring 10, the top sliding connection of T shaped plate 8 has pull ring 11, two connection ropes 12 of bottom fixedly connected with of pull ring 11, two connection ropes 12 all run through T shaped plate 8 and with relative fixture block 9's lateral wall fixed connection.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the water meter needs to be installed in the installation groove body 1, firstly, an operator places the water meter in the installation groove body 1, then rotates the clamping cover 2, the clamping cover 2 is covered on the top of the installation groove body 1, the bottom of the clamping cover 2 is abutted against the top of the installation groove body 1, the clamping plate 13 on the bottom of the clamping cover 2 enters the clamping groove 4, then the T-shaped plate 8 is pressed, the T-shaped plate 8 drives the first piston 6 to slide downwards, the first piston 6 presses the air in the sliding groove 3 into the sliding groove 5 and the annular air bag 20 through the first communicating pipe 19 and the second communicating pipe 21 respectively, the annular air bag 20 expands and is abutted against the bottom of the clamping cover 2, the air pressure in the sliding groove 5 is increased, the second piston 17 is pushed to drive the ejector rod 18 to move upwards, the top end of the ejector rod 18 extrudes the sliding rod 16 to slide upwards, the sliding rod 16 extrudes the limit frame 15 to drive the clamping plate 13 to slide, and enable the clamping plate 13 to be abutted against the inner side wall of the clamping groove 4, the installation groove body 1 is stably connected with the clamping cover 2, when the T-shaped plate 8 completely enters the sliding groove 3, the clamping block 9 slides into the sliding groove 3 under the action of the elastic force of the second spring 10 and abuts against the inner side wall of the sliding groove, the T-shaped plate 8 is in a stable state, and the installation of the clamping cover 2 is completed.

Claims (6)

1. The utility model provides a NB-IOT water gauge intelligent object mounting groove, includes installation cell body (1), its characterized in that: the top of the installation groove body (1) is rotatably connected with a clamping cover (2), the top of the installation groove body (1) is provided with a sliding groove (3), a clamping groove (4) and a sliding groove (5), the inner bottom of the sliding groove (5) is fixedly connected with a first communicating pipe (19) which is communicated with the inside of the sliding groove (5), the first communicating pipe (19) extends into the sliding groove (3) and is communicated with the inside of the sliding groove (3), the clamping cover (2) is provided with a clamping mechanism, the clamping mechanism extends into the clamping groove (4) and is tightly abutted to the inner side wall of the clamping groove (4), the sliding groove (5) is internally provided with a pushing mechanism, the pushing mechanism extends into the clamping cover (2) and is tightly abutted to the bottom end of the clamping mechanism, an extruding mechanism is arranged in the sliding groove (3), the top of the installation groove body (1) is provided with a sealing mechanism, and the top of the sealing mechanism is tightly abutted to the bottom end of the clamping cover (2), the sealing mechanism extends into the sliding groove (3) and is communicated with the inside of the sliding groove (3).

2. The NB-IOT water meter intelligent module mounting slot as set forth in claim 1, wherein: chucking mechanism includes cardboard (13), spacing frame (15) and slide bar (16) of sliding connection on card lid (2), cardboard (13) and spacing frame (15) fixed connection, slide bar (16) extend to in spacing frame (15) and with spacing frame (15) sliding connection, cardboard (13) extend to in draw-in groove (4) and with draw-in groove (4) inside wall counterbalance tightly, be connected with third spring (14) between the lateral wall of cardboard (13) and card lid (2).

3. The installation groove of the NB-IOT water meter intelligent module according to claim 2, wherein the pushing mechanism comprises a second piston (17) slidably connected in the sliding groove (5), a top rod (18) is fixedly installed at the top of the second piston (17), and the top end of the top rod (18) extends into the card cover (2) and abuts against the bottom end of the sliding rod (16).

4. The NB-IOT water meter intelligent module mounting slot as set forth in claim 1, wherein: extrusion mechanism includes first piston (6) of sliding connection in sliding tray (3), first spring (7) of fixedly connected with between the bottom of first piston (6) and the interior bottom of sliding tray (3), the top fixed mounting of first piston (6) has T shaped plate (8), be equipped with blocking mechanism on T shaped plate (8), blocking mechanism extends to in sliding tray (3) and offsets tightly with sliding tray (3) inside wall.

5. The NB-IOT water meter intelligent module mounting slot as set forth in claim 1, wherein: sealing mechanism fixed mounting is in annular gasbag (20) on installation cell body (1) top, the top of annular gasbag (20) supports tightly with the bottom of card lid (2), fixedly connected with and annular gasbag (20) inside second communicating pipe (21) that communicate each other on annular gasbag (20), second communicating pipe (21) extend to in sliding tray (3) and communicate each other with sliding tray (3) inside.

6. The NB-IOT water meter intelligent module mounting groove of claim 4, wherein: stop mechanism includes two fixture blocks (9) of sliding connection on T shaped plate (8), two fixture block (9) all extend to in sliding tray (3) and offset tightly with sliding tray (3) inside wall, two equal fixedly connected with second spring (10) between the lateral wall of fixture block (9) and the inside wall of T shaped plate (8), the top sliding connection of T shaped plate (8) has pull ring (11), two connection rope (12) of bottom fixedly connected with of pull ring (11), two connect rope (12) all run through T shaped plate (8) and with the lateral wall fixed connection of relative fixture block (9).

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