CN216385839U

CN216385839U - Water meter convenient to maintain

Info

Publication number: CN216385839U
Application number: CN202121499578.8U
Authority: CN
Inventors: 赵久亮
Original assignee: Shandong Yuanzheng Electric Technology Co ltd
Current assignee: Shandong Yuanzheng Electric Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-04-26
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of water meters, in particular to a water meter convenient to maintain, which comprises a water meter body and a shell cover connected above the water meter body, wherein the top of the shell cover is hinged with a meter cover, two hinge blocks are fixed on the left side and the right side of the water meter body, a fixed column is hinged between the two hinge blocks on the left side and between the two hinge blocks on the right side, one side of the fixed column is provided with a vertical groove, a bearing is fixed inside the vertical groove, the inner side of the bearing is connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a nut, a lower pressing plate is fixed on one side of the nut, an adjusting cylinder is fixed on the top of the lower pressing plate, and a movable block is connected inside the adjusting cylinder. This water gauge of convenient maintenance can be when the water gauge breaks down, and the staff of being convenient for dismantles the maintenance, need not dismantle with the help of other instruments simultaneously, also installs after the staff maintenance of being convenient for simultaneously, has consequently reduced staff's the amount of labour, has improved work efficiency simultaneously.

Description

Water meter convenient to maintain

Technical Field

The utility model relates to the technical field of water meters, in particular to a water meter convenient to maintain.

Background

The water meter is a meter for measuring water flow, mostly the accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in the uk, the development of the water meter has been in the history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.

At present, there is certain weak point when using current water gauge because when the water gauge breaks down, need dismantle the water gauge, then maintain inside damage spare part, when current water gauge dismantles the clamshell, need dismantle with the help of other instruments to it is comparatively troublesome to lead to dismantling, consequently has reduced staff's efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the water meter convenient to maintain, has the advantages of being convenient for maintenance by workers and the like, and solves the problem that the maintenance by the workers is inconvenient.

(II) technical scheme

In order to realize the purpose of facilitating maintenance of workers, the utility model provides the following technical scheme: the utility model provides a water gauge of convenient maintenance, includes the water gauge body and is located the clamshell that water gauge body top is connected, and the top of clamshell articulates there is the table lid, the left and right sides of water gauge body all is fixed with two hinge blocks, all articulates between two hinge blocks in left side and between two hinge blocks in right side has the fixed column, and perpendicular groove has been seted up to one side of fixed column, erects the inside in groove and is fixed with the bearing, and the inboard of bearing is connected with the threaded rod, and the outside threaded connection of threaded rod has the nut, and one side of nut is fixed with the holding down plate.

Furthermore, an adjusting cylinder is fixed to the top of the lower pressing plate, a movable block is connected to the inside of the adjusting cylinder, an inserting rod is fixed to the inner side of the movable block, and a spring is arranged on the outer side of the inserting rod.

Further, the left and right sides of the water meter body are both provided with sliding grooves, the inner sides of the sliding grooves are connected with sliding blocks, and the top of the water meter body is provided with two jacks.

Further, the slider is integrated into one piece with the clamshell, the inside of jack and the outside looks adaptation of inserted bar, two the fixed column is bilateral symmetry and distributes.

Furthermore, the bottom end of the inserted bar penetrates through the adjusting cylinder, the spring, the movable block and the shell cover in sequence and extends to the inside of the jack.

Furthermore, the bottom of the lower pressing plate is attached to the shell, and a rotating handle is fixed to the top of the threaded rod.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this water gauge of convenient maintenance through the cooperation between the subassembly on the water gauge body, can be when the water gauge breaks down, and the staff of being convenient for dismantles the maintenance, need not dismantle with the help of other instruments simultaneously, also installs after the staff maintenance of being convenient for simultaneously, has consequently reduced staff's the amount of labour, has improved work efficiency simultaneously.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: the water meter comprises a water meter body 1, a sliding groove 2, a sliding block 3, a shell cover 4, a meter cover 5, a hinge block 6, a fixed column 7, a vertical groove 8, a bearing 9, a threaded rod 10, a nut 11, a lower pressing plate 12, a jack 13, an adjusting cylinder 14, a movable block 15, an inserted rod 16 and a spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the water meter convenient for maintenance in this embodiment includes a water meter body 1 and a housing 4 movably connected above the water meter body 1, a meter cover 5 is hinged on the top of the housing 4, sliding grooves 2 are formed on both left and right sides of the water meter body 1, sliding blocks 3 are slidably connected on inner sides of the sliding grooves 2, the sliding blocks 3 and the housing 4 are integrally formed, two hinge blocks 6 are fixedly connected on both left and right sides of the water meter body 1, the two hinge blocks 6 on the front side and the two hinge blocks 6 on the back side are symmetrically distributed in the front-back direction, fixing columns 7 are hinged between the two hinge blocks 6 on the left side and between the two hinge blocks 6 on the right side, the two fixing columns 7 are symmetrically distributed in the left-right direction, a vertical groove 8 is formed on one side opposite to the two fixing columns 7, a bearing 9 is fixedly connected on an inner bottom wall of the vertical groove 8, a threaded rod 10 is fixedly connected on the inner side of the bearing 9, a rotating handle is fixedly connected on the top of the threaded rod 10, the rotating handle is circular, the outer side of the threaded rod 10 is in threaded connection with nuts 11, one side, opposite to the two nuts 11, is fixedly connected with a lower pressing plate 12, and the bottom of the lower pressing plate 12 is attached to the shell cover 4.

In addition, through the cooperation between the above-mentioned components, can play through the cooperation of slider 3 and spout 2 and make water gauge body 1 and clamshell 4 carry on spacingly, prevent the horizontal rotation, can compress tightly clamshell 4 through holding down plate 12 simultaneously, improve the connectivity with water gauge body 1, also be convenient for simultaneously dismantle the maintenance.

Wherein, a section of thick bamboo 14 is adjusted to the top fixedly connected with of holding down plate 12, two jacks 13 have been seted up at the top of water gauge body 1, the inside swing joint of adjusting a section of thick bamboo 14 has movable block 15, the inboard fixedly connected with inserted bar 16 of movable block 15, the inside of jack 13 and the outside looks adaptation of inserted bar 16, spring 17 has been cup jointed in the outside of inserted bar 16, highly being greater than the height of adjusting a section of thick bamboo 14 when spring 17 is in the natural state, the bottom of inserted bar 16 runs through in proper order and adjusts a section of thick bamboo 14, spring 17, movable block 15 and housing 4 and extend to the inside of jack 13.

In addition, through the cooperation between the above-mentioned subassembly, can improve the fixity between shell cover 4 and the water gauge body 1, compare traditional threaded connection, the staff of being inconvenient for dismantles the maintenance to need other instruments to dismantle, consequently reduced work efficiency.

The working principle of the above embodiment is as follows: when the water meter body 1 breaks down, the two threaded rods 10 are rotated, under the supporting action of the bearing 9, the threaded rods 10 drive the nuts 11 to move up and down for adjustment, meanwhile, the nuts 11 drive the lower pressing plate 12 to move upwards, so that the inserted link 16 can be separated from the jack 13, then the fixed column 7 is moved to the bottom, so that the shell cover 4 can be smoothly opened, the water meter body 1 can be maintained by a worker, after maintenance is finished, the shell cover 4 and the water meter body 1 are closed under the matching of the sliding groove 2 and the sliding block 3, then the fixed column 7 is moved to the top, the lower pressing plate 12 is pressed to be tightly attached to the shell cover 4 by rotating the threaded rods 10, the inserted link 16 is driven to be inserted into the jack 13, meanwhile, the inserted link 16 drives the movable block 15 to extrude the spring 17, under the elastic force recovery action of the spring 17, the pressing force of the inserted link 16 can be improved, and under the action of the spring 17, the buffer function can be achieved to a certain extent, and therefore the stability of fixation is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water gauge of convenient maintenance, includes water gauge body (1) and shell cover (4) that are located water gauge body (1) top and connect, the top of shell cover (4) articulates there is table lid (5), its characterized in that: the water gauge is characterized in that the left side and the right side of the water gauge body (1) are both fixed with two hinge blocks (6), a fixing column (7) is hinged between the two hinge blocks (6) on the left side and between the two hinge blocks (6) on the right side, a vertical groove (8) is formed in one side of the fixing column (7), a bearing (9) is fixed inside the vertical groove (8), a threaded rod (10) is connected to the inner side of the bearing (9), a nut (11) is connected to the outer side of the threaded rod (10) in a threaded manner, and a lower pressing plate (12) is fixed to one side of the nut (11).

2. A service-friendly water meter as claimed in claim 1, further comprising: an adjusting cylinder (14) is fixed to the top of the lower pressing plate (12), a movable block (15) is connected to the inside of the adjusting cylinder (14), an inserting rod (16) is fixed to the inner side of the movable block (15), and a spring (17) is arranged on the outer side of the inserting rod (16).

3. A service-friendly water meter as claimed in claim 1, further comprising: the water meter is characterized in that sliding grooves (2) are formed in the left side and the right side of the water meter body (1), sliding blocks (3) are connected to the inner sides of the sliding grooves (2), and two insertion holes (13) are formed in the top of the water meter body (1).

4. A service-friendly water meter as claimed in claim 3, further comprising: the sliding block (3) and the shell cover (4) are integrally formed, the inner portion of the insertion hole (13) is matched with the outer side of the insertion rod (16), and the two fixing columns (7) are symmetrically distributed in the left-right direction.

5. A service-friendly water meter as claimed in claim 2, further comprising: the bottom end of the inserted bar (16) penetrates through the adjusting cylinder (14), the spring (17), the movable block (15) and the shell cover (4) in sequence and extends to the inside of the insertion hole (13).

6. A service-friendly water meter as claimed in claim 2, further comprising: the bottom of the lower pressing plate (12) is attached to the shell cover (4), and a rotating handle is fixed to the top of the threaded rod (10).