CN216977993U

CN216977993U - Horizontal high-pressure digital display water meter

Info

Publication number: CN216977993U
Application number: CN202220597350.0U
Authority: CN
Inventors: 张馨予
Original assignee: Daqing Shengkunlin Instrument Manufacturing Co ltd
Current assignee: Daqing Shengkunlin Instrument Manufacturing Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-15
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a horizontal high-voltage digital display water meter, which comprises a mounting pipe body and a plurality of threaded sleeves, wherein the outer wall of the mounting pipe body is obliquely and correspondingly provided with the threaded sleeves in an integrated manner, the threads inside the threaded sleeves are inserted with threaded columns, one ends of the threaded columns are fixedly provided with ultrasonic transceivers, the outer wall of each threaded sleeve is inserted with a plurality of shunt tubes in a penetrating manner, and the shunt tubes are aligned with the ultrasonic transceivers. Has the beneficial effects that: the utility model adopts the miniature high-pressure air pump and the flow dividing pipe, the flow dividing pipe is inserted into the threaded sleeve and is aligned with the ultrasonic transceiver, when the surface of the ultrasonic transceiver needs to be cleaned, the miniature high-pressure air pump can be started to generate high-pressure airflow which enters the flow dividing pipe along the air delivery pipe and is sprayed out from the flow dividing pipe to blow the ultrasonic transceiver, so that impurities attached to the surface of the ultrasonic transceiver are blown off by the high-pressure airflow, the detection precision of long-time use is improved, the cleaning and the maintenance are convenient, and the use convenience is improved.

Description

Horizontal high-pressure digital display water meter

Technical Field

The utility model belongs to a measuring device, and particularly relates to a horizontal high-pressure digital display water meter.

Background

In the oil production process, water needs to be injected, the flow and the volume need to be counted and monitored by a water meter in the water injection process, the traditional digital display water meter is an ultrasonic water meter, the interference of impurities in flowing liquid is reduced, and the method is more accurate and reliable. But traditional ultrasonic wave digital display water gauge adopts the ultrasonic transceiver as main detecting element, in order to avoid the ultrasonic signal that the ultrasonic transceiver produced to receive the interference, install inside the pipeline usually, with medium direct contact, because be in for a long time in having the impurity medium, impurity can slowly gather on the ultrasonic transceiver surface, lead to signal reception and send to receive the interference, the detection precision has been influenced, and simultaneously, traditional ultrasonic transceiver adopts hexagon socket head cap screw to fix, need use professional instrument during the dismantlement, inconvenient free-hand operation, it is comparatively troublesome to ann tear open.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a horizontal high-pressure digital display water meter which has the advantages of improving the detection precision of long-time use and improving the convenience of use, and further solves the problems in the background technology.

(II) technical scheme

In order to realize the advantages of improving the detection precision of long-time use and improving the convenience of use, the utility model adopts the following specific technical scheme:

the horizontal high-pressure digital display water meter comprises an installation pipe body and a threaded sleeve, wherein the outer wall of the installation pipe body is obliquely and correspondingly provided with the threaded sleeve in an integrated mode, threaded columns are inserted into the threaded sleeve in a threaded mode, an ultrasonic transceiver is fixedly installed at one end of each threaded column, a plurality of flow dividing pipes are inserted into the outer wall of the threaded sleeve in a penetrating mode and are aligned with the ultrasonic transceivers, the other ends of the flow dividing pipes are connected with gas conveying pipes in a penetrating mode, a miniature high-pressure gas pump is fixedly installed on the outer wall of the installation pipe body, and the gas outlet end of the miniature high-pressure gas pump is connected with the other ends of the gas conveying pipes in a penetrating mode.

Furthermore, the other end of the threaded column is fixedly connected with an end plate, and a handle is fixedly arranged on the surface of the other side of the end plate.

Furthermore, the two ends of the installation pipe body are integrally connected with a connecting flange, and the top surface of the installation pipe body is fixedly provided with an ultrasonic water meter main body.

Furthermore, the surface of the gas transmission pipe is provided with a check valve, and the installation direction of the check valve is the air outlet direction of the miniature high-pressure air pump.

Furthermore, a sealing washer is arranged between the surface of one side of the end plate and the outer end face of the threaded sleeve and positioned on the outer side of the threaded column, and the sealing washer is made of high-temperature-resistant rubber.

Furthermore, the model of the miniature high-pressure air pumps is PCF5015N, and the number of the miniature high-pressure air pumps is the same as that of the ultrasonic transceivers.

(III) advantageous effects

Compared with the prior art, the utility model provides a horizontal high-pressure digital display water meter, which has the following beneficial effects:

(1) the utility model adopts the miniature high-pressure air pump and the shunt pipe, the shunt pipe is inserted into the threaded sleeve and is aligned with the ultrasonic transceiver, when the surface of the ultrasonic transceiver needs to be cleaned, the miniature high-pressure air pump can be started to generate high-pressure airflow which enters the shunt pipe along the air delivery pipe and is sprayed out of the shunt pipe to blow the ultrasonic transceiver, so that impurities attached to the surface of the ultrasonic transceiver are blown off by the high-pressure airflow, the detection precision of long-time use is improved, the cleaning and the maintenance are convenient, and the use convenience is improved.

(2) The handle, the threaded sleeve and the threaded column are adopted, the threaded column is in threaded connection with the threaded sleeve, and a worker can rotate the handle to drive the threaded column to rotate into or leave the threaded sleeve, so that the ultrasonic transceiver can be dismounted by bare hands, the replacement is greatly facilitated, and the convenience in use is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of a horizontal high-pressure digital display water meter provided by the utility model;

FIG. 2 is a sectional view taken along the line A-A of the horizontal high-pressure digital display water meter according to the present invention;

FIG. 3 is an enlarged view of the node A of the horizontal high-pressure digital display water meter provided by the utility model;

fig. 4 is a schematic structural diagram of an ultrasonic transceiver according to the present invention.

In the figure:

1. installing a pipe body; 2. a connecting flange; 3. an ultrasonic water meter main body; 4. a threaded bushing; 5. an end plate; 6. a handle; 7. a miniature high-pressure air pump; 8. a gas delivery pipe; 9. a one-way valve; 10. a shunt tube; 11. a threaded post; 12. an ultrasonic transceiver; 13. and a power connecting wire of the ultrasonic transceiver.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

Referring to the drawings, the utility model is further explained, as shown in fig. 1-4, the horizontal high-pressure digital display water meter of the utility model comprises a mounting pipe body 1 and a threaded sleeve 4, wherein two threaded sleeves 4 are obliquely and correspondingly integrally arranged on the outer wall of the mounting pipe body 1, the two threaded sleeves 4 are arranged on an inclined line, a threaded column 11 is inserted in the threaded sleeve 4 in a threaded manner, an ultrasonic transceiver 12 is fixedly arranged at one end of the threaded column 11, a plurality of shunt pipes 10 are inserted in the outer wall of the threaded sleeve 4 in a penetrating manner, the shunt pipes 10 are aligned with the ultrasonic transceiver 12, the other ends of the shunt pipes 10 are connected with a gas pipe 8 in a penetrating manner, a miniature high-pressure gas pump 7 is fixedly arranged on the outer wall of the mounting pipe body 1, the gas outlet end of the miniature high-pressure gas pump 7 is connected with the other end of the gas pipe 8 in a penetrating manner, the shunt pipes 10 are inserted in the threaded sleeves 4 and aligned with the ultrasonic transceiver 12, when needs carry out the surface cleaning to ultrasonic transceiver 12, can start miniature high pressure air pump 7, produce high-pressure draught and enter into shunt tubes 10 along gas-supply pipe 8, spout from shunt tubes 10, jetting ultrasonic transceiver 12 to blow off the impurity of adhering to ultrasonic transceiver 12 surface through high-pressure draught, improve the detection precision of long-time use, be convenient for clear up the maintenance, improved the convenience of using.

In this device, 11 other end fixedly connected with end plate 5 of screw thread post, and 5 opposite side fixed mounting of end plate has handle 6, wherein, it installs seal ring to lie in the 11 outsides of screw thread post between 5 side of end plate surface and the 4 outer terminal surfaces of threaded sleeve, and seal ring adopts high temperature resistant rubber to make, install screw thread post 11 back, end plate 5 extrusion seal ring, the shutoff gap, for common seal structure, do not do too much repetitious here, screw thread post 11 and screw thread sleeve threaded connection, staff's accessible rotates handle 6 and drives screw thread post 11 and rotate and get into or leave the screw thread sleeve, thereby accomplish bare-handed dismantlement ultrasonic transceiver 12, the very big change that has made things convenient for, the convenience of using has further been improved.

In this device, 1 both ends integral type of installation body is connected with

flange

2, and 1 top surface fixed mounting of installation body has ultrasonic water meter main part 3, for the common structure in this field, does not do too much the perusal here.

In the device, the surface of the gas pipe 8 is provided with the one-way valve 9, and the one-way valve 9 is arranged in the gas outlet direction of the miniature high-pressure air pump 7, so that the petroleum is prevented from leaking; the model of the micro high-pressure air pump 7 is PCF5015N, and the number of the micro high-pressure air pumps 7 is the same as the number of the ultrasonic transceivers 12, which is a conventional commodity and will not be described herein.

The working principle is as follows:

inside shunt tubes 10 inserted threaded sleeve 4, aim at ultrasonic transceiver 12, when needs carry out the surface clearance to ultrasonic transceiver 12, can start miniature high pressure air pump 7, produce high pressure draught and enter into shunt tubes 10 along gas-supply pipe 8, spout from shunt tubes 10, jetting ultrasonic transceiver 12, thereby blow off the impurity of adhering to on ultrasonic transceiver 12 surface through high pressure draught, improve the detection precision of long-time use, be convenient for the clearance maintenance, the convenience of use has been improved, and simultaneously, threaded column 11 and threaded sleeve threaded connection, staff's accessible rotates handle 6 and drives threaded column 11 and rotate and get into or leave the threaded sleeve, thereby accomplish bare-handed dismantlement ultrasonic transceiver 12, the very big change that has made things convenient for, the convenience of use has further been improved.

Claims

1. Horizontal high-pressure digital display water gauge, its characterized in that, including installation body (1) and threaded sleeve (4), threaded sleeve (4) have been seted up to installation body (1) outer wall slant corresponding integral type, and threaded sleeve (4) internal thread pegs graft and have threaded post (11) to threaded post (11) one end fixed mounting has ultrasonic transceiver (12), threaded sleeve (4) outer wall runs through to peg graft and has shunt tubes (10), and shunt tubes (10) aim at ultrasonic transceiver (12) and install a plurality ofly to shunt tubes (10) other end through connection has gas-supply pipe (8), installation body (1) outer wall fixed mounting has miniature high compression pump (7), and miniature high compression pump (7) give vent to anger end and gas-supply pipe (8) other end through connection.

2. A horizontal high-pressure digital display water meter according to claim 1, characterized in that the other end of the threaded column (11) is fixedly connected with an end plate (5), and the other side surface of the end plate (5) is fixedly provided with a handle (6).

3. The horizontal high-pressure digital display water meter according to claim 1, wherein the mounting tube body (1) is integrally connected with a connecting flange (2) at both ends thereof, and the ultrasonic water meter body (3) is fixedly mounted on the top surface of the mounting tube body (1).

4. The horizontal high-pressure digital display water meter according to claim 1, wherein a check valve (9) is installed on the surface of the gas pipe (8), and the check valve (9) is installed in the gas outlet direction of the miniature high-pressure gas pump (7).

5. The horizontal high-pressure digital display water meter according to claim 2, characterized in that a sealing washer is arranged between one side surface of the end plate (5) and the outer end surface of the threaded sleeve (4) and positioned outside the threaded post (11), and the sealing washer is made of high-temperature resistant rubber.

6. The horizontal high-pressure digital display water meter according to claim 1, characterized in that the model of the micro high-pressure air pump (7) is PCF5015N, and the number of the micro high-pressure air pumps (7) is the same as the number of the ultrasonic transceivers (12).