CN217877836U

CN217877836U - Self-locking type bracket straight pipe of ultrasonic water meter

Info

Publication number: CN217877836U
Application number: CN202221509244.9U
Authority: CN
Inventors: 李样平; 童曦; 祝文波; 李兵
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-22
Anticipated expiration: 2032-06-16

Abstract

The utility model provides an ultrasonic water meter is from locking-type support straight tube, including straight tube, reflector plate and current stabilizer, the straight tube both ends all are equipped with the inclined hole that runs through the straight tube setting, install the reflector plate in the inclined hole, reflector plate one side is hugged closely has the current stabilizer, straight tube both ends joint has auto-lock stabilizator, it has to extrude between auto-lock stabilizator and the straight tube the current stabilizer, the utility model discloses can further promote the qualification rate of product, whole convenient to detach reprocesses simultaneously.

Description

Self-locking type bracket straight pipe of ultrasonic water meter

Technical Field

The utility model belongs to the technical field of the water gauge is made and specifically relates to indicate an ultrasonic water meter is from locking-type support straight tube.

Background

Ultrasonic water meters are increasingly applied to large-pipe-diameter water metering due to the characteristics of no movable part and no pressure loss, original plug-in flow meters and original mechanical water meters are gradually replaced by flowmeters of the ultrasonic water meters based on an electric or electronic principle, and compared with the traditional mechanical water meters, the induction water meters have incomparable advantages in the aspect of intelligence and almost have no pressure loss. Need to install the reflector plate in the ultrasonic water meter, straight tube or reflector plate support, still install the current stabilizer along with the continuous perfect of function, like my company authorizes utility model "an ultrasonic water meter with stationary flow function" of publication No. CN216717495U, wherein current stabilizer relies on the mode of inserting and inserts to install in the straight tube, and current stabilizer does not have elasticity yet, and when installing, need flatten the both ends of straight tube a little just can put in place current stabilizer cartridge in place, make the straight tube produce the crack easily like this, in case produce the crack also hardly discover on the assembly line, lead to the water leakage measurement inaccurate, cause the qualification rate of product to descend, even find the straight tube has the crack, current stabilizer also can't extract, can only slowly press from both sides broken straight tube and just can take out current stabilizer, inconvenient reprocess, consequently, need to improve this structure urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an ultrasonic water meter is from locking-type support straight tube, can further promote the qualification rate of product, and whole convenient to detach repairs again simultaneously. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The self-locking type support straight pipe of the ultrasonic water meter comprises a straight pipe, a reflector plate and a current stabilizer, wherein inclined holes penetrating through the straight pipe are formed in two ends of the straight pipe, the reflector plate is installed in the inclined holes, the current stabilizer is tightly attached to one side of the reflector plate, self-locking stabilizing pipes are clamped at two ends of the straight pipe, and the current stabilizer is extruded between the self-locking stabilizing pipes and the straight pipe.

Further, be equipped with the guide way in the straight tube, the guide way top is equipped with the buckle hole, and the straight tube edge is equipped with preceding joint hole, be equipped with on the auto-lock stabilizator with the elasticity buckle of buckle hole mutually supporting, auto-lock stabilizator edge is equipped with back joint hole, the protruding joint piece that is equipped with in stabilizer both sides, the joint piece extrusion is downthehole with the back joint in preceding joint hole.

Furthermore, the edge of the straight pipe is provided with an embedded hole, and the edge of the self-locking stabilizing pipe is provided with a pin block matched with the embedded hole.

Furthermore, a flaring is formed in the inlet end of the self-locking stabilizing pipe, and a shockproof stabilizing boss is annularly arranged outside the self-locking stabilizing pipe.

Further, the inner wall of the straight pipe is provided with threads.

(III) advantageous effects

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, the utility model discloses a auto-lock stabilizator joint and then the chucking current stabilizer on the straight tube can not make the straight tube produce the crack, can further promote the qualification rate of product, even partial part has quality problems, wholly convenient dismantlement, convenient to detach reprocesses.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the present invention.

The reference numbers illustrate:

1. straight pipe 11, inclined hole 12, guide groove 13 and clamping hole

14. Front clamping hole 15, embedded hole 16, screw thread 2 and reflector plate

3. Current stabilizer 31, clamping block 4, self-locking stabilizing tube 41 and elastic clamp

42. Rear clamping hole 43, bolt block 44 and shockproof stable boss

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, a self-locking support straight tube of an ultrasonic water meter includes a straight tube 1, a reflector plate 2 and a current stabilizer 3, where two ends of the straight tube 1 are both provided with inclined holes 11 penetrating through the straight tube, the reflector plate 2 is inserted in the inclined holes 11, one side of the reflector plate 2 is closely attached to the current stabilizer 3, two ends of the straight tube 1 are clamped with self-locking stabilizing tubes 4, and the current stabilizer 3 is extruded between the self-locking stabilizing tubes 4 and the straight tube 1. Wherein, be equipped with guide way 12 in the straight tube 1, 12 tops of guide way are equipped with buckle hole 13, and joint hole 14 before straight tube 1 edge is equipped with, be equipped with on the auto-lock stabilizator 4 with buckle hole 13 mutually supported's elasticity buckle 41, elasticity buckle 41 slides in buckle hole 13 along guide way 12, and then links together auto-lock stabilizator 4 with straight tube 1, and auto-lock stabilizator 4 edge is equipped with

back joint hole

42, 3 protruding joint pieces 31 that are equipped with in both sides of stabilizer, joint piece 31 just extrudes in preceding joint hole 14 and the back joint hole 42. After the reflector plate 2, the current stabilizer 3 and the self-locking stabilizing pipe 4 are all installed on the straight pipe 1, the whole body is plugged into the ultrasonic water meter shell in the later stage, and the ultrasonic water meter is assembled by fixing through screws.

In order to enable the self-locking stabilizing pipe 4 to be connected with the straight pipe 1 more firmly, the edge of the straight pipe 1 is provided with an embedded hole 15, and the edge of the self-locking stabilizing pipe 4 is provided with a bolt block 43 matched with the embedded hole 15.

In order to have good flow guiding effect and prevent the water flow from vibrating, the water flow is stable and convenient to measure by matching with the design of the flow stabilizer 3, a flaring is formed in the inlet end of the self-locking stabilizing pipe 4, and a shockproof stabilizing boss 44 is annularly arranged outside the self-locking stabilizing pipe 4.

For guaranteeing stable leading to water and measurement outside, still make things convenient for the drawing of patterns, also avoided simultaneously in order to draw the mould thread to increase the measurement that the inclination of drawing of patterns brought inaccurate, 1 inner wall of straight tube is equipped with screw thread 16, and this drawing of patterns inclination can lead to 1 internal thread of straight tube to produce inlet outlet inconsistent in size, and it leads to the measurement inaccurate to produce the efflux when leading to water through the test.

The utility model discloses a self-locking stabilizer joint and then chucking current stabilizer on the straight tube can not make the straight tube produce the crack, can further promote the qualification rate of product, even install ultrasonic water meter on, partial part has quality problems, has the crack if the straight tube, and each part also conveniently dismantles, and convenient to detach reprocesses.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an ultrasonic water meter is from locking-type support straight tube, includes straight tube, reflector plate and current stabilizer, the straight tube both ends all are equipped with the inclined hole that runs through the straight tube setting, install the reflector plate in the inclined hole, reflector plate one side is hugged closely has current stabilizer, its characterized in that: self-locking stabilizing pipes are clamped at two ends of the straight pipe, and the current stabilizer is extruded between the self-locking stabilizing pipes and the straight pipe.

2. The self-locking type bracket straight pipe of the ultrasonic water meter according to claim 1, characterized in that: the improved straight pipe structure is characterized in that a guide groove is formed in the straight pipe, a clamping hole is formed in the top end of the guide groove, a front clamping hole is formed in the edge of the straight pipe, an elastic clamping buckle matched with the clamping hole is arranged on the self-locking stabilizing pipe, a rear clamping hole is formed in the edge of the self-locking stabilizing pipe, clamping blocks are convexly arranged on two sides of the flow stabilizer, and the clamping blocks are extruded in the front clamping hole and the rear clamping hole.

3. The self-locking type bracket straight pipe of the ultrasonic water meter according to claim 2, characterized in that: the edge of the straight pipe is provided with an embedded hole, and the edge of the self-locking stabilizing pipe is provided with a pin block matched with the embedded hole.

4. The self-locking type bracket straight pipe of the ultrasonic water meter according to claim 1, 2 or 3, characterized in that: a flaring is formed in the inlet end of the self-locking stabilizing pipe, and a shockproof stabilizing boss is annularly arranged outside the self-locking stabilizing pipe.

5. The self-locking type bracket straight pipe of the ultrasonic water meter according to claim 1, characterized in that: the inner wall of the straight pipe is provided with threads.