CN215003783U

CN215003783U - Water meter convenient to disassemble and assemble

Info

Publication number: CN215003783U
Application number: CN202121527030.XU
Authority: CN
Inventors: 刘文奇; 姚素娜
Original assignee: Shandong Remote Instrument Manufacturing Co ltd
Current assignee: Shandong Remote Instrument Manufacturing Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-03
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a make things convenient for water gauge of dismouting relates to water gauge technical field, including the water gauge body, the left water inlet fixed mounting of water gauge body has just to tear open the formula inlet tube, and the delivery port fixed mounting on water gauge body right side has just to tear open the formula outlet pipe, and the left end demountable installation of just tearing open the formula inlet tube has outdoor delivery pipe, and the right-hand member demountable installation of just tearing open the formula outlet pipe has indoor delivery pipe. Above-mentioned scheme, utilize the movable handle to drive the activity tractive board and feed and detain the seat lock joint and follow in the flange of outdoor delivery pipe, then utilize the screw feed bolt and feed the screw feed mechanism who detains the seat and constitute to the flange of outdoor delivery pipe along applying the extrusion force, make it tightly laminate in the flange dish, thereby accomplish the sealing connection of outdoor delivery pipe and just tear open formula inlet tube, when the water gauge needs to be dismantled and overhauld, only need pull movable handle and make it break away from the anticreep buckle seat, alright pull down the water gauge fast, the practicality of device has been improved.

Description

Water meter convenient to disassemble and assemble

Technical Field

The utility model relates to a water gauge technical field, more specifically say, the utility model relates to a make things convenient for water gauge of dismouting.

Background

The water meter is an instrument for measuring water flow, mostly measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter; the speed type water meter is arranged in a closed pipeline, consists of a moving element and is directly driven to obtain power speed by the moving speed of water flow; the volumetric water meter is installed in the pipeline, and the water meter is composed of a plurality of chambers with known volume which are filled with and discharged with fluid one by one and a mechanism driven by the fluid, or a quantitative discharge water meter for short; positive displacement water meters generally employ a piston-type structure.

But present water gauge still has some weak points in the in-service use in-process, for example the connection structure that present water gauge mostly adopts flange cooperation multiunit bolt is connected with the water supply pipe, but the bolt is in humid environment for a long time, very easily produces the corrosion, and the bolt of corrosion is difficult to dismantle, brings very big inconvenience for the maintenance change operation of water gauge, has reduced the practicality of water gauge.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a make things convenient for water gauge of dismouting to solve the connection structure that present water gauge mostly adopts flange cooperation multiunit bolt and be connected with water supply pipe, but the bolt is in humid environment for a long time, very easily produces the corrosion, and the bolt of corrosion is difficult to dismantle, and the maintenance replacement operation of giving the water gauge brings inconvenient problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a make things convenient for water gauge of dismouting, includes the water gauge body, the left water inlet fixed mounting of water gauge body has just to tear formula inlet tube open, the delivery port fixed mounting on water gauge body right side has just to tear formula outlet pipe open, just, the left end demountable installation of tearing formula inlet tube has outdoor delivery pipe, just, the right-hand member demountable installation of tearing formula outlet pipe has indoor delivery pipe, just, tear formula inlet tube open the left port with just, the equal fixed mounting of right port of tearing formula outlet pipe has purpose-built sealer.

Preferably, the conveniently detachable water inlet pipe and the conveniently detachable water outlet pipe are combined components with the same structure, and the two special sealers are detachably mounted at the inner side ports of the outdoor water supply pipe and the indoor water supply pipe respectively through the conveniently detachable water inlet pipe and the conveniently detachable water outlet pipe.

Preferably, the special sealer comprises a water-absorbent resin block, a sealing rubber gasket is coated on the inner wall of the plug hole in the center of the water-absorbent resin block, and a plug-in sealing pipe attached to the sealing rubber gasket is movably sleeved inside the plug hole of the water-absorbent resin block.

Preferably, just, tear formula inlet tube open includes the inlet tube body, the fixed cover in left end of inlet tube body is equipped with flange plate, flange plate's annular side movable mounting has the extrusion hasp that three groups of equidistance distribute, the fixed anticreep buckle seat that has cup jointed and has movable joint with three groups of extrusion hasps in the middle part of inlet tube body.

Preferably, the extrusion hasp includes the sliding seat, the top fixed mounting of sliding seat has movable handle, movable handle's left end swing joint has the activity tractive board, the bottom surface fixed mounting of activity tractive board has the feeding to detain the seat, the middle part movable mounting that feeds to detain the seat has the screw thread to feed the bolt.

Preferably, the bottom end of the movable seat is movably mounted on the outer side edge of the connecting flange plate, the movable handle is movably connected with the connecting flange plate through the movable seat, and the valve handle of the movable handle is detachably clamped in the clamping groove in the outer surface of the anti-drop clamping seat.

Preferably, the feeding buckle seat is movably connected with the movable handle through the movable pulling plate, a feeding threaded hole is formed in the connection position of the feeding buckle seat and the threaded feeding bolt, the threaded feeding bolt and the feeding buckle seat form a set of threaded feeding mechanism, and the right end of the threaded feeding bolt abuts against the flange edge of the outdoor water supply pipe.

The utility model discloses a technological effect and advantage:

in the scheme, the conveniently-disassembled water inlet pipe and the conveniently-disassembled water outlet pipe are combined components with the same structure, the two specially-made sealers are respectively arranged at the connection part of the conveniently-disassembled water inlet pipe and the outdoor water supply pipe and the connection part of the conveniently-disassembled water outlet pipe and the indoor water supply pipe, when water leaks from the connection part of the conveniently-disassembled water inlet pipe and the outdoor water supply pipe or the connection part of the conveniently-disassembled water outlet pipe and the indoor water supply pipe, the water-absorbent resin block outside the plug-in sealing pipe can absorb water and swell, the water-absorbent resin block which absorbs water and swells can exert pressure on the sealing rubber gasket to be tightly attached to the outside of the plug-in sealing pipe, so that the water leakage speed is reduced, the volume of the water-absorbent resin block is enlarged after water absorption, a user can be timely prompted to maintain, and the practicability of the device is improved; the movable handle is movably connected with the connecting flange plate through the movable seat, the feeding buckle seat is movably connected with the movable handle through the movable traction plate, in the water meter installation process, the movable handle is utilized to drive the movable traction plate and the feeding buckle seat to be buckled on the flange edge of an outdoor water supply pipe, then the extrusion force is applied to the flange edge of the outdoor water supply pipe through the thread feeding mechanism consisting of the thread feeding bolt and the feeding buckle seat, so that the outdoor water supply pipe is tightly attached to the connecting flange plate, the sealing connection between the outdoor water supply pipe and the conveniently-disassembled water inlet pipe is completed, when the water meter needs to be disassembled and maintained, the movable handle is only required to be pulled to be separated from the anti-release buckle seat, the water meter can be rapidly disassembled, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a special sealer of the present invention;

FIG. 3 is an exploded view of the special sealer of the present invention;

FIG. 4 is a schematic view of the easy-to-detach water inlet pipe of the present invention;

fig. 5 is a schematic view of the structure of the extruding lock of the present invention.

The reference signs are: 1. a water meter body; 2. a water inlet pipe which is convenient to disassemble; 3. a water outlet pipe convenient to disassemble; 4. an outdoor water supply pipe; 5. an indoor water supply pipe; 6. specially manufacturing a sealer; 61. a water-absorbent resin block; 62. sealing the rubber pad; 63. a plug-in sealing tube; 21. a water inlet pipe body; 22. connecting a flange plate; 23. extruding the lock catch; 24. an anti-drop buckle seat; 231. a movable seat; 232. a movable handle; 233. a movable drawplate; 234. a feeding buckle seat; 235. a threaded feed bolt.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Like fig. 1 to fig. 5, the embodiment of the utility model provides a make things convenient for water gauge of dismouting, including

water gauge body

1, 1 left water inlet fixed mounting of water gauge body has just to tear formula inlet tube 2 open, and the delivery port fixed mounting on 1 right side of water gauge body has just to tear formula outlet pipe 3 open, and just the left end demountable installation of tearing formula inlet tube 2 has outdoor delivery pipe 4, and just the right-hand member demountable installation of tearing formula outlet pipe 3 has indoor delivery pipe 5, just tears the left port of formula inlet tube 2 open and just the equal fixed mounting of the right port of tearing formula outlet pipe 3 open and has purpose-built sealer 6.

As shown in attached

drawings

2 and 3, the easy-to-detach water inlet pipe 2 and the easy-to-detach water outlet pipe 3 are combined components with the same structure, and the two special sealers 6 are detachably mounted at the inner side ports of the outdoor water supply pipe 4 and the indoor water supply pipe 5 through the easy-to-detach water inlet pipe 2 and the easy-to-detach water outlet pipe 3 respectively; the special sealer 6 comprises a water-absorbing resin block 61, a sealing rubber pad 62 is coated on the inner wall of an inserting hole in the center of the water-absorbing resin block 61, and an inserting type sealing pipe 63 attached to the sealing rubber pad 62 is movably sleeved in the inserting hole of the water-absorbing resin block 61.

Specifically, the easy-to-detach water inlet pipe 2 and the easy-to-detach water outlet pipe 3 are combined components with the same structure, the two specially-made sealers 6 are respectively arranged at the connection part of the easy-to-detach water inlet pipe 2 and the outdoor water supply pipe 4 and the connection part of the easy-to-detach water outlet pipe 3 and the indoor water supply pipe 5, when water leaks at the connection part of the easy-to-detach water inlet pipe 2 and the outdoor water supply pipe 4 or the connection part of the easy-to-detach water outlet pipe 3 and the indoor water supply pipe 5, the water-absorbent resin block 61 outside the plug-in sealing pipe 63 can absorb water and swell, the water-absorbent resin block 61 which absorbs water and swells can apply pressure to the sealing rubber gasket 62 to enable the sealing rubber gasket 62 to be tightly attached to the outside of the plug-in sealing pipe 63, so that the water leakage speed is reduced, the volume of the water-absorbent resin block 61 is increased after water absorption, a user can be timely prompted to maintain, and the practicability of the device is improved.

As shown in fig. 4 and 5, the detachable water inlet pipe 2 comprises a water inlet pipe body 21, a connecting flange 22 is fixedly sleeved at the left end of the water inlet pipe body 21, three groups of extruding lock catches 23 which are distributed at equal intervals are movably mounted at the annular side edge of the connecting flange 22, and an anti-falling lock catch seat 24 which is movably clamped with the three groups of extruding lock catches 23 is fixedly sleeved at the middle part of the water inlet pipe body 21; the extrusion lock catch 23 comprises a movable seat 231, a movable handle 232 is fixedly mounted at the top of the movable seat 231, a movable drawplate 233 is movably connected at the left end of the movable handle 232, a feeding buckle seat 234 is fixedly mounted at the bottom surface of the movable drawplate 233, and a threaded feeding bolt 235 is movably mounted in the middle of the feeding buckle seat 234; the bottom end of the movable seat 231 is movably arranged on the outer edge of the connecting flange plate 22, the movable handle 232 is movably connected with the connecting flange plate 22 through the movable seat 231, and a valve handle of the movable handle 232 is detachably clamped in a clamping groove on the outer surface of the anti-release clamping seat 24; the feeding buckle seat 234 is movably connected with the movable handle 232 through a movable pulling plate 233, a feeding threaded hole is formed in the connection position of the feeding buckle seat 234 and the threaded feeding bolt 235, the threaded feeding bolt 235 and the feeding buckle seat 234 form a set of threaded feeding mechanism, and the right end of the threaded feeding bolt 235 abuts against the flange edge of the outdoor water supply pipe 4.

Specifically, the movable handle 232 is movably connected with the connecting flange 22 through the movable seat 231, the feeding buckle seat 234 is movably connected with the movable handle 232 through the movable drawplate 233, in the water meter installation process, the movable drawplate 233 and the feeding buckle seat 234 are driven by the movable handle 232 to be buckled on the flange edge of the outdoor water supply pipe 4, then the extrusion force is applied to the flange edge of the outdoor water supply pipe 4 by the thread feeding mechanism consisting of the thread feeding bolt 235 and the feeding buckle seat 234, so that the movable handle is tightly attached to the connecting flange 22, the sealing connection between the outdoor water supply pipe 4 and the conveniently-disassembled water inlet pipe 2 is completed, when the water meter needs to be disassembled and repaired, the movable handle 232 is pulled to be separated from the anti-disengaging buckle seat 24, the water meter can be rapidly disassembled, and the practicability of the device is improved.

The working process of the utility model is as follows:

the conveniently-disassembled water inlet pipe 2 and the conveniently-disassembled water outlet pipe 3 are combined components with the same structure, the two specially-made sealers 6 are respectively arranged at the connection part of the conveniently-disassembled water inlet pipe 2 and the outdoor water supply pipe 4 and the connection part of the conveniently-disassembled water outlet pipe 3 and the indoor water supply pipe 5, when water leakage occurs at the connection part of the conveniently-disassembled water inlet pipe 2 and the outdoor water supply pipe 4 or the connection part of the conveniently-disassembled water outlet pipe 3 and the indoor water supply pipe 5, the water-absorbent resin block 61 outside the inserted sealing pipe 63 absorbs water and swells, and the water-absorbent resin block 61 which absorbs water and swells can apply pressure to the sealing rubber gasket 62 to enable the sealing rubber gasket 62 to be tightly attached to the outside of the inserted sealing pipe 63, so that the water leakage speed is reduced, the volume of the water-absorbent resin block 61 after water absorption is enlarged, a user can be timely prompted to maintain, and the practicability of the device is improved;

the movable handle 232 is movably connected with the connecting flange plate 22 through the movable base 231, the feeding buckle base 234 is movably connected with the movable handle 232 through the movable pull plate 233, in the water meter installation process, the movable handle 232 is utilized to drive the movable pull plate 233 and the feeding buckle base 234 to be buckled on the flange edge of the outdoor water supply pipe 4, then the thread feeding mechanism composed of the thread feeding bolt 235 and the feeding buckle base 234 is utilized to apply extrusion force to the flange edge of the outdoor water supply pipe 4, so that the flange plate is tightly attached to the connecting flange plate 22, the sealing connection between the outdoor water supply pipe 4 and the conveniently-disassembled water inlet pipe 2 is completed, when the water meter needs to be disassembled and repaired, the movable handle 232 is only required to be pulled to be separated from the anti-disengaging buckle base 24, the water meter can be rapidly disassembled, and the practicability of the device is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for water gauge of dismouting, includes water gauge body (1), its characterized in that, water gauge body (1) left water inlet fixed mounting has just to tear formula inlet tube (2) open, water outlet fixed mounting on water gauge body (1) right side has just to tear formula outlet pipe (3) open, just, the left end demountable installation of tearing formula inlet tube (2) open has outdoor delivery pipe (4), just, the right-hand member demountable installation of tearing formula outlet pipe (3) open has indoor delivery pipe (5), just, the left port of tearing formula inlet tube (2) open with just, the equal fixed mounting of right port of tearing formula outlet pipe (3) open has purpose-built sealer (6).

2. A water meter as claimed in claim 1, wherein the easy-to-detach water inlet pipe (2) and the easy-to-detach water outlet pipe (3) are combined members of the same structure, and the two special sealers (6) are detachably mounted at the inner side ports of the outdoor water supply pipe (4) and the indoor water supply pipe (5) through the easy-to-detach water inlet pipe (2) and the easy-to-detach water outlet pipe (3), respectively.

3. A water meter as claimed in claim 1, wherein the special sealer (6) comprises a water-absorbent resin block (61), a sealing rubber gasket (62) is coated on the inner wall of the insertion hole at the center of the water-absorbent resin block (61), and an insertion sealing tube (63) attached to the sealing rubber gasket (62) is movably sleeved in the insertion hole of the water-absorbent resin block (61).

4. A water meter convenient for disassembly and assembly as claimed in claim 1, wherein the water inlet pipe (2) comprises a water inlet pipe body (21), a connecting flange (22) is fixedly sleeved at the left end of the water inlet pipe body (21), three groups of equally-distributed extrusion lock catches (23) are movably mounted at the annular side edge of the connecting flange (22), and an anti-release fastener seat (24) movably clamped with the three groups of extrusion lock catches (23) is fixedly sleeved at the middle part of the water inlet pipe body (21).

5. The water meter convenient to disassemble and assemble according to claim 4, wherein the extrusion lock catch (23) comprises a movable seat (231), a movable handle (232) is fixedly installed at the top of the movable seat (231), the left end of the movable handle (232) is movably connected with a movable pulling plate (233), a feeding buckle seat (234) is fixedly installed on the bottom surface of the movable pulling plate (233), and a threaded feeding bolt (235) is movably installed in the middle of the feeding buckle seat (234).

6. A water meter as claimed in claim 5, wherein the bottom end of the movable seat (231) is movably mounted on the outer edge of the connecting flange (22), the movable handle (232) is movably connected with the connecting flange (22) via the movable seat (231), and the valve handle of the movable handle (232) is detachably engaged with the engaging groove on the outer surface of the anti-disengaging fastener seat (24).

7. The water meter convenient for disassembly and assembly as recited in claim 6, wherein the feeding buckle seat (234) is movably connected with the movable handle (232) through the movable pulling plate (233), a feeding threaded hole is formed at the connection position of the feeding buckle seat (234) and the threaded feeding bolt (235), the threaded feeding bolt (235) and the feeding buckle seat (234) form a set of threaded feeding mechanism, and the right end of the threaded feeding bolt (235) is pressed against the flange edge of the outdoor water supply pipe (4).