CN213397227U

CN213397227U - Buffering stable structure for water meter

Info

Publication number: CN213397227U
Application number: CN202021933014.6U
Authority: CN
Inventors: 唐广勇
Original assignee: Tianjin Kingflying Technology Co ltd
Current assignee: Tianjin Kingflying Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-08
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a buffering stable structure for water gauge, its characterized in that includes buffer gear, buffer gear comprises the buffer board, the utility model discloses an increase the buffer gear who comprises a plurality of buffer boards to utilize the buffering route that forms between two adjacent buffer boards, under the prerequisite that can change the rivers direction, make rivers when passing through this buffering route, can reduce its velocity of flow to a certain extent, thereby degrade its impact force that produces, carry out effectual buffering promptly, and then can not produce the impulsive damage to subsequent water gauge, this can effectively promote the availability factor of this water gauge to a certain extent, and prolong its life; moreover, this rivers that receive degradation, buffering treatment can effectively reduce its water pressure to the phenomenon that rivers ooze by the junction department of water gauge and inlet channel can not appear, and then effectively reach the purpose of water economy resource to a certain extent, and effectively improved user's quality of life.

Description

Buffering stable structure for water meter

Technical Field

The utility model relates to a water gauge technical field especially relates to buffering stable structure for water gauge.

Background

The water meter, it is the instrument that measures the water flow, the accumulated flow measurement of the water mostly, generally divide into two kinds of positive displacement water meter and speed water meter, have originated in the great britain, the development of the water meter has nearly two hundred years history, when choosing the water meter specification, should estimate the magnitude and flow range of the flow used under the ordinary situation first, then choose the water meter of the specification that the common flow is closest to this value as the first choice, although the existing water meter has good use efficiency, but it often receives the impact of the waterflow to produce and damage after using for a long time, thus reduce the use efficiency of the water meter in a certain extent easily, and easy to shorten the service life of the water meter, this phenomenon is usually caused by the intake pipe connected with it because of lacking the flow buffer structure; and because current water gauge generally forms fixed connection through fixing bolt and inlet channel, but because the impact force of the inside rivers of inlet channel is stronger, and water pressure is stronger promptly to lead to this water gauge to appear its phenomenon of leaking water with the connecting portion of inlet channel after long-term the use often easily, and then cause the waste of water resource easily to a certain extent, and reduced user's quality of life to a certain extent.

Disclosure of Invention

According to the technical problem, the utility model provides a buffering stable structure for water gauge which is characterized in that the buffering stable structure comprises a buffering mechanism, a quick-release mechanism and a buffer tube, wherein the buffering mechanism and the quick-release mechanism are respectively arranged inside the buffer tube, the quick-release mechanism is respectively arranged at the upper side and the lower side of the buffering mechanism, and the buffering mechanism is arranged inside the buffer tube through the quick-release mechanism;

the quick-release mechanism consists of a connecting piece and a bolt, the upper side and the lower side of the inside of the buffer tube are respectively provided with the connecting piece, and the section of the connecting piece is of an arc structure; the two connecting pieces are respectively and fixedly arranged in the buffer tube through bolts, and the bolts are arranged on the outer side wall of the buffer tube;

a sealing gasket is arranged at the position where the bolt is contacted with the outer side wall of the buffer tube, and the sealing gasket is made of rubber;

the buffer mechanism consists of buffer plates, two buffer plates are welded at a connecting piece at the upper side inside the buffer tube, and two buffer plates are welded at a connecting piece at the lower side inside the buffer tube; the buffer plate is obliquely arranged in the buffer tube; the cross section of the buffer plate is of a semicircular structure; a buffer path is formed between two adjacent buffer plates on the left side and the right side;

a handle is welded on the left buffer plate; the side walls of two adjacent buffer plates are respectively provided with a clamping groove; two coarse filter screens are respectively arranged between two adjacent buffer plates on the left side through clamping grooves; and fine filter screens are arranged between two adjacent buffer plates at the middle position through clamping grooves.

The utility model has the advantages that:

the utility model discloses an increase the buffer gear who comprises a plurality of buffer boards, and utilize the buffering route that forms between two adjacent buffer boards, can change under the prerequisite of rivers direction, make rivers pass through this buffering route, can reduce its velocity of flow to a certain extent, thereby can degrade its impact force that produces, carry out effectual buffering promptly, and then can not produce the impulsive damage to subsequent water gauge, this can effectively promote the availability factor of this water gauge to a certain extent, and prolong its life; moreover, the water pressure of the water flow subjected to degradation and buffering treatment can be effectively reduced, so that the phenomenon that the water flow seeps out from the connecting part of the water meter and the water inlet pipeline can be avoided, the aim of saving water resources is effectively fulfilled to a certain extent, and the life quality of a user is effectively improved;

the utility model discloses an increase coarse filtration net, smart filter screen on buffer gear, utilize coarse filtration net not only can carry out the interception to the large-scale impurity in the rivers and handle, and can utilize its mesh to form further cushioning effect to the rivers on the basis of buffer gear in this application, further improved the buffer gear in this application to the buffering effect of rivers promptly; the fine filter screen is mainly used for further intercepting impurities which cannot be intercepted by the coarse filter screen; when the coarse filter screen and the fine filter screen are matched for use, impurities in water can be effectively intercepted, so that the impurities cannot influence the use efficiency of a subsequent water meter, and the service life of the water meter can be further prolonged to a certain extent;

the utility model adds the quick-release mechanism consisting of the connecting piece and the bolt, so that after the buffer board, the coarse filter screen and the fine filter screen are used for a long time, when the buffer board, the coarse filter screen and the fine filter screen need to be disassembled and replaced, the bolt is only needed to be unscrewed, and the handle is manually drawn out to take out the connecting piece with the buffer board, the coarse filter screen and the fine filter screen together for replacement, thereby saving time and labor in the whole operation process and being convenient and quick;

the utility model discloses a position department at bolt and buffer tube lateral wall contact sets up to the sealed pad of rubber material, and this sealed pad can prevent effectively that rivers from oozing by the buffer tube is inside to play very effectual sealed effect to the buffer tube, promptly, can not influence the normal availability factor of buffer tube in this application.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a sectional view of the overall structure of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of a detailed structure of a portion B in FIG. 3 according to the present invention;

fig. 6 is a schematic view of a detailed structure of the slot of the present invention.

As shown in the figure: 1-buffer tube, 2-fixing bolt, 3-water outlet tube, 4-water inlet tube, 5-connecting piece, 6-buffer plate, 7-coarse filter screen, 8-fine filter screen, 9-bolt, 10-handle, 11-sealing pad, 12-clamping groove and 13-buffer path.

Detailed Description

Example 1

The utility model provides a water gauge is with buffering stable structure, its characterized in that includes buffer gear, quick detach mechanism, buffer tube 1, the left side of buffer tube 1 is connected with inlet tube 4 through fixing bolt 2, the right side of buffer tube 1 is connected with outlet pipe 3 through fixing bolt 2, outlet pipe 3 is connected with external water gauge, the inside of buffer tube 1 is provided with buffer gear, quick detach mechanism respectively, quick detach mechanism sets up respectively in the upper and lower both sides of buffer gear, buffer gear passes through quick detach mechanism and installs in buffer tube 1 inside;

the quick-release mechanism consists of a connecting piece 5 and a bolt 9, the upper side and the lower side of the inside of the buffer tube 1 are respectively provided with the connecting piece 5, and the section of the connecting piece 5 is of an arc structure; the two connecting pieces 5 are respectively fixedly arranged inside the buffer tube 1 through bolts 9, and the bolts 9 are arranged on the outer side wall of the buffer tube 1;

a sealing gasket 11 is arranged at the position where the bolt 9 is contacted with the outer side wall of the buffer tube 1, and the sealing gasket 11 is made of rubber;

the buffer mechanism consists of buffer plates 6, two buffer plates 6 are welded at a connecting piece 5 at the upper side inside the buffer tube 1, and two buffer plates 6 are welded at a connecting piece 5 at the lower side inside the buffer tube 1; the buffer plate 6 is obliquely arranged inside the buffer tube 1; the section of the buffer plate 6 is in a semicircular structure; a buffer path 13 is formed between two adjacent buffer plates 6 on the left side and the right side;

a handle 10 is welded on the left buffer plate 6; the side walls of two adjacent buffer plates 6 are respectively provided with a clamping groove 12; two coarse filter screens 7 are respectively arranged between two adjacent buffer plates 6 on the left side through clamping grooves 12; a fine filter screen 8 is arranged between two adjacent buffer plates 6 at the middle position through a clamping groove 12.

Example 2

When the utility model is used, firstly, the two ends of the buffer tube 1 are respectively connected with the water outlet tube 3 and the water inlet tube 4 by the fixing bolt 2, after the connection is finished, the buffer tube can be used, in the using process, the water flow is guided into the buffer tube 1 from the water inlet tube 4, at the moment, the water flow continuously passes along the buffer path 13 formed between the buffer plates 6, and the two sections of upward buffer paths 13 formed between the buffer plates 6 are correspondingly buffered, in the process, the water flow is in contact with the coarse filter screen 7 in advance and intercepts the large-scale impurities in the water flow by the coarse filter screen 7, meanwhile, the meshes of the coarse filter screen 7 can further buffer the water flow, the water flow treated by the coarse filter screen 7 can contact the fine filter screen 8, and the impurities which can not be intercepted by the coarse filter screen 7 in the water flow can be further processed by the fine filter screen 8, finally, the water flow after the buffering treatment is obtained is guided into the external water meter from the water outlet pipe 3; wherein, the application adds the buffer mechanism composed of a plurality of buffer plates 6, and utilizes the buffer path 13 formed between two adjacent buffer plates 6, on the premise of changing the water flow direction, the water flow can reduce the flow velocity to a certain extent when passing through the buffer path 13, thereby the impact force generated by the water flow can be degraded, i.e. the effective buffer treatment can be carried out, and further the subsequent water meter can not be impacted and damaged, thereby the service efficiency of the water meter can be effectively improved to a certain extent, the service life of the water meter can be prolonged, moreover, the water pressure of the water flow subjected to the degradation and buffer treatment can be effectively reduced, thereby the phenomenon that the water flow seeps out from the connecting part of the water meter and the water inlet pipe 4 can not occur, the purpose of saving water resources can be effectively achieved to a certain extent, and the life quality of users can be effectively improved, when buffer board 6 in this application, coarse filtration net 7 and smart filter screen 8 are after using for a long time, when needing to dismantle the change, only need to unscrew bolt 9, and unscrew fixing bolt 2, make buffer pipe 1 can respectively with outlet pipe 3, inlet tube 4 separation, at this moment, again by artifical manual taking out handle 10 can be with having buffer board 6, connecting piece 5 of coarse filtration net 7 and smart filter screen 8 takes out and changes in the lump, whole operation process is labour saving and time saving, and convenient and fast, need notice among the above-mentioned operation process, when dismantling bolt 9, should deposit sealed pad 11 alone, prevent to lose, in order to be ready for follow-up use, if sealed pad 11 appear ageing phenomenon and should in time change, in order to ensure that buffer pipe 1 can not appear the phenomenon of infiltration when using.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The buffering and stabilizing structure for the water meter is characterized by comprising a buffering mechanism, a quick-release mechanism and a buffer tube, wherein the buffering mechanism and the quick-release mechanism are respectively arranged inside the buffer tube;

the quick-release mechanism consists of a connecting piece and a bolt, and the upper side and the lower side of the inside of the buffer tube are respectively provided with the connecting piece; the two connecting pieces are respectively and fixedly arranged in the buffer tube through bolts, and the bolts are arranged on the outer side wall of the buffer tube;

a sealing gasket is arranged at the position where the bolt is contacted with the outer side wall of the buffer tube;

the buffer mechanism consists of buffer plates, two buffer plates are welded at a connecting piece at the upper side inside the buffer tube, and two buffer plates are welded at a connecting piece at the lower side inside the buffer tube; the buffer plate is obliquely arranged in the buffer tube; a buffer path is formed between two adjacent buffer plates on the left side and the right side;

2. The buffering and stabilizing structure for a water meter as set forth in claim 1, wherein said connecting member has an arcuate cross-section.

3. The buffering structure for a water meter as set forth in claim 1, wherein said gasket is made of rubber.

4. The buffering and stabilizing structure for a water meter as set forth in claim 1, wherein said buffering plate has a semicircular cross-section.