CN219035920U

CN219035920U - Ultrasonic water meter inserted sheet type pipe fitting convenient to detach

Info

Publication number: CN219035920U
Application number: CN202223365740.4U
Authority: CN
Inventors: 孙健; 陈铁成; 仲亮亮
Original assignee: Jiangsu Binchen Electronics Co ltd
Current assignee: Jiangsu Binchen Electronics Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-16
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses an ultrasonic water meter inserting piece type pipe fitting convenient to detach, relates to the technical field of ultrasonic water meter pipe fittings, and aims to solve the problem that an inserting piece type reflecting piece adopted in the existing connecting pipe fitting is unstable to install when being replaced or fixed. The inside of ultrasonic water meter connection pipe fitting is installed to the inner bag, the both sides inside at inner bag both ends all is provided with the mounting groove, and mounting groove and inner bag integral type form, the upside of inner bag both ends outer wall all is provided with reciprocates and hides the dog, and reciprocates and hide the dog and be provided with four, four reciprocate and hide the dog and reciprocate with the inner bag and be connected, the reservation groove is installed the inside of inner bag terminal surface, the inside at inner bag both ends all is provided with the slip cavity, the inside of slip cavity is provided with first pulley, four reciprocate and hide the inboard of dog and be provided with the connecting rod, the connecting rod all rotates with first pulley through the center connection axis of rotation to be connected.

Description

Ultrasonic water meter inserted sheet type pipe fitting convenient to detach

Technical Field

The utility model relates to the technical field of ultrasonic water meter pipe fittings, in particular to an ultrasonic water meter inserted sheet type pipe fitting convenient to detach.

Background

The ultrasonic water meter is a novel water meter which further calculates the flow of water by detecting the time difference generated by the speed change when the ultrasonic sound beam is transmitted in the water in the concurrent and countercurrent mode and analyzing and processing the flow rate of the water. When the ultrasonic water meter is installed, special pipe fittings are needed to be connected, and the pipe fittings (pipe fittings) are the general names of parts which play roles in connection, control, diversion, sealing, support and the like in a pipeline system. The types of pipe fittings are numerous and can be classified according to the application, connection, material, and processing mode.

For example, application number "201921765920.7", entitled (connection tube), comprising: the pipe body and establish the flange at the pipe body tip, be equipped with signal gauge head mount pad on the pipe body, be equipped with signal side head mounting hole on the signal gauge head mount pad, be equipped with the threading storehouse on the pipe body, be equipped with the through wires hole on the threading storehouse, the cavity in threading storehouse is linked together with the signal side head mounting hole on the pipe body. The connecting pipe fitting is reasonable in structural design, the threading space is intensively arranged, and the connecting pipe fitting forms an integral structure, so that the structural strength of the pipe fitting is enhanced, the wire harnesses can be well protected, the wire harnesses are attractive and practical, and the wire harnesses are not easy to damage; the pipe fitting is a ductile cast iron workpiece, is integrally cast and formed, and has no open welding leakage air.

However, the insert type reflecting sheet adopted in the connecting pipe fitting after the ultrasonic water meter is connected has the problem of unstable installation when the connecting pipe fitting is replaced or fixed; therefore, the prior requirements are not met, and an ultrasonic water meter inserting piece type pipe fitting convenient to detach is provided for the purpose.

Disclosure of Invention

The utility model aims to provide an ultrasonic water meter inserting sheet type pipe fitting convenient to detach, which solves the problem that an inserting sheet type reflecting sheet adopted in the prior connecting pipe fitting in the background art is unstable to install when being replaced or fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an ultrasonic water meter insert pipe fitting convenient to detach, comprising: the ultrasonic water meter connecting pipe fitting is characterized in that threaded connecting ends are arranged at two ends of the ultrasonic water meter connecting pipe fitting, the threaded connecting ends are integrally formed with two ends of the ultrasonic water meter connecting pipe fitting, an inner cavity is arranged in the ultrasonic water meter connecting pipe fitting, two inserting sheet mechanisms are arranged at two sides of the inner cavity, and the two inserting sheet mechanisms are connected with the ultrasonic water meter connecting pipe fitting in an inserting mode;

further comprises:

the inner container is arranged in the ultrasonic water meter connecting pipe fitting, mounting grooves are formed in the two inner sides of the two ends of the inner container, the mounting grooves and the inner container are integrally formed, the upper sides of the outer walls of the two ends of the inner container are provided with up-and-down movement shielding blocks, the number of the up-and-down movement shielding blocks is four, and the four up-and-down movement shielding blocks are all connected with the inner container in an up-and-down movement manner;

the reservation groove, it is installed the inside of inner bag terminal surface, the inside at inner bag both ends all is provided with the slip cavity, the inside of slip cavity is provided with first pulley, four the inboard that reciprocates the shielding piece is provided with the connecting rod, the connecting rod all rotates with first pulley through the central connection axis of rotation to be connected, the both sides of slip cavity inner wall one end all are provided with protruding rubber pad, and protruding rubber pad and slip cavity inner wall hot melt connection.

Preferably, the two sides of the upper end face of the ultrasonic water meter connecting pipe fitting are provided with ultrasonic water meter connecting ends, and the ultrasonic water meter connecting ends are provided with two, and the two ultrasonic water meter connecting ends are formed integrally with the ultrasonic water meter connecting pipe fitting.

Preferably, a fixed end is arranged at the middle position of the upper end face of the ultrasonic water meter connecting pipe fitting, and the fixed end and the ultrasonic water meter connecting pipe fitting are integrally formed.

Preferably, the front end surfaces of the two inserting sheet mechanisms are provided with holding handles which are fixedly connected with the inserting sheet mechanisms.

Preferably, the front side and the rear side of the upper end face and the lower end face of the inserting sheet mechanism are respectively provided with a second pulley, the second pulleys are four, and the four second pulleys are embedded and are rotationally connected with the inserting sheet mechanism through a central rotating rod.

Preferably, one end of each of the two insert mechanisms is provided with a reflected wave insert, and the reflected wave insert is fixedly connected with the insert mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the mounting groove, the up-and-down moving shielding block, the first pulley, the central connecting rotating shaft, the connecting rod and the raised rubber pad are arranged in the inner container in the connecting pipe fitting of the ultrasonic water meter, after the inserting sheet mechanism is completely embedded in the mounting groove, the arranged up-and-down moving shielding block can slide downwards, the inserting sheet mechanism is buckled in the mounting groove, and the first pulley in the inner part can have the effect of limiting and fixing the central connecting rotating shaft through the raised rubber pad when the up-and-down moving shielding block moves, so that the problem that the up-and-down moving shielding block is unstable in fixing is avoided, the up-and-down moving shielding block is a mode of improving firm fixing operation of the inserting sheet mechanism, and the problem that the installation is unstable when the inserting sheet mechanism is replaced or fixed is effectively avoided.

2. Through the second pulley that sets up on inserted sheet mechanism, when inserting the inside inner bag, let inserted sheet mechanism can the smooth entering inside of silk, can not have the card and hang over, connect unobstructed problem.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A;

FIG. 3 is a schematic view of the internal structure of the front end of the tab mechanism of the present utility model;

FIG. 4 is a schematic view of a part of the structure of the up-and-down moving shielding block of the present utility model;

FIG. 5 is a schematic diagram of the internal structure of the pre-groove according to the present utility model;

FIG. 6 is a diagram of an insert machine of the present utility model;

in the figure: 1. the ultrasonic water meter is connected with the pipe fitting; 101. a threaded connection end; 102. the ultrasonic water meter connecting end; 103. a fixed end; 104. an inner cavity; 105. a mounting groove; 106. a shielding block which moves up and down; 107. an inner container; 108. a sliding cavity; 109. a first pulley; 110. the center is connected with a rotating shaft; 111. a connecting rod; 112. a raised rubber pad; 113. a reserved groove; 2. a tab insertion mechanism; 201. a second pulley; 202. a center rotating lever; 203. a grip; 204. reflected wave inserts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-6, an embodiment of the present utility model is provided: an ultrasonic water meter insert pipe fitting convenient to detach, comprising: the ultrasonic water meter connecting pipe fitting 1, wherein the threaded connecting ends 101 are arranged at the two ends of the ultrasonic water meter connecting pipe fitting 1, the threaded connecting ends 101 are integrally formed with the two ends of the ultrasonic water meter connecting pipe fitting 1, an inner cavity 104 is arranged in the ultrasonic water meter connecting pipe fitting 1, two inserting sheet mechanisms 2 are arranged at the two sides in the inner cavity 104, two inserting sheet mechanisms 2 are arranged, and the two inserting sheet mechanisms 2 are connected with the ultrasonic water meter connecting pipe fitting 1 in an inserting manner;

further comprises:

the inner container 107 is arranged in the ultrasonic water meter connecting pipe fitting 1, the inside of two sides of two ends of the inner container 107 is provided with mounting grooves 105, the mounting grooves 105 and the inner container 107 are integrally formed, the upper sides of the outer walls of the two ends of the inner container 107 are provided with up-and-down movement shielding blocks 106, the number of the up-and-down movement shielding blocks 106 is four, and the four up-and-down movement shielding blocks 106 are all connected with the inner container 107 in an up-and-down movement manner;

the reservation groove 113, it installs the inside of inner bag 107 terminal surface, the inside at inner bag 107 both ends all is provided with the slip cavity 108, the inside of slip cavity 108 is provided with first pulley 109, the inboard of four reciprocates and hides dog 106 is provided with connecting rod 111, connecting rod 111 all rotates with first pulley 109 through central connection axis of rotation 110 to be connected, the both sides of slip cavity 108 inner wall one end all are provided with protruding rubber pad 112, and protruding rubber pad 112 and slip cavity 108 inner wall hot melt connection.

When two inserted sheet mechanisms 2 that set up insert the inside mounting groove 105 of inner bag 107, the second pulley 201 of inserted sheet mechanism 2 up end and lower terminal surface can be effectual will make inserted sheet mechanism 2 when the male recess of its mounting groove 105, embedded operation is convenient for the silk slide, simultaneously after inserted sheet mechanism 2 is embedded completely, the reciprocates that sets up hides dog 106 and can slide down, buckle inserted sheet mechanism 2 inside, when reciprocate simultaneously and hide dog 106 and remove, inside first pulley 109 can have spacing fixed effect to central connection axis of rotation 110 through protruding rubber pad 112, thereby avoid reciprocate and hide dog 106 and have the fixed insecure problem.

Example 2

Referring to fig. 1, two sides of an upper end face of an ultrasonic water meter connecting pipe fitting 1 are provided with two ultrasonic water meter connecting ends 102, and the two ultrasonic water meter connecting ends 102 are integrally formed with the ultrasonic water meter connecting pipe fitting 1.

The ultrasonic water meter can be effectively connected with the pipe fitting through the arrangement of the ultrasonic water meter connecting end 102.

Referring to fig. 1, a fixed end 103 is disposed at a middle position of an upper end face of an ultrasonic water meter connecting pipe 1, and the fixed end 103 and the ultrasonic water meter connecting pipe 1 are integrally formed.

The mode of integral type formation can effectually stop cracked problem.

Referring to fig. 1 and 3, the front end surfaces of the two tab inserting mechanisms 2 are provided with holding handles 203, and the holding handles 203 are fixedly connected with the tab inserting mechanisms 2.

The grip handle 203 is provided to effectively connect the tab mechanism 2.

Referring to fig. 1, 3 and 6, the front side and the rear side of the upper end face and the lower end face of the two tab inserting mechanisms 2 are respectively provided with a second pulley 201, the second pulleys 201 are provided with four, and the four second pulleys 201 are respectively embedded and are rotationally connected with the tab inserting mechanisms 2 through a central rotating rod 202.

The second pulley 201 is arranged, so that the inserting sheet mechanism 2 is convenient and fast to operate when being embedded and installed inside the ultrasonic water meter connecting pipe fitting 1.

Referring to fig. 1 and 6, each of the two insert sheet mechanisms 2 is provided with a reflected wave insert sheet 204 at one end, and the reflected wave insert sheet 204 is fixedly connected to the insert sheet mechanism 2.

Working principle: this ultrasonic water meter connection pipe fitting 1 is when using, connect the ultrasonic water meter through ultrasonic water meter link 102, install the insert mechanism 2 embedded in the mounting groove 105 inside again, in the time of embedded, with second pulley 201 and mounting groove 105 alignment, thereby carry insert mechanism 2 slip and get into the mounting groove 105 inside, after entering, the reciprocates that sets up hides dog 106 and can slide down, buckle insert mechanism 2 inside, when the while reciprocates hides dog 106 and remove, inside first pulley 109 can have spacing fixed effect to central connection axis of rotation 110 through protruding rubber pad 112, thereby avoid reciprocate and hide dog 106 and have the not firm problem of fixing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient ultrasonic wave water gauge inserted sheet formula pipe fitting of dismantling, includes ultrasonic wave water gauge connection pipe fitting (1), the both ends of ultrasonic wave water gauge connection pipe fitting (1) all are provided with threaded connection end (101), and threaded connection end (101) and ultrasonic wave water gauge connection pipe fitting (1) both ends integral type, the inside of ultrasonic wave water gauge connection pipe fitting (1) is provided with interior cavity (104), the both sides of interior cavity (104) inside all are provided with inserted sheet mechanism (2), and inserted sheet mechanism (2) are provided with two, two inserted sheet mechanism (2) all are connected with ultrasonic wave water gauge connection pipe fitting (1) bayonet type;

characterized by further comprising:

the ultrasonic water meter comprises an inner container (107) which is arranged in an ultrasonic water meter connecting pipe fitting (1), wherein mounting grooves (105) are formed in two inner sides of two ends of the inner container (107), the mounting grooves (105) and the inner container (107) are integrally formed, upper sides of outer walls of two ends of the inner container (107) are respectively provided with up-and-down movement shielding blocks (106), the up-and-down movement shielding blocks (106) are four, and the four up-and-down movement shielding blocks (106) are respectively connected with the inner container (107) in an up-and-down movement manner;

reservation groove (113), it is installed the inside of inner bag (107) terminal surface, the inside at inner bag (107) both ends all is provided with slip cavity (108), the inside of slip cavity (108) is provided with first pulley (109), four the inboard that reciprocates and hides dog (106) is provided with connecting rod (111), connecting rod (111) all rotate with first pulley (109) through central connection axis of rotation (110) and be connected, the both sides of slip cavity (108) inner wall one end all are provided with protruding rubber pad (112), and protruding rubber pad (112) are connected with the hot melt of slip cavity (108) inner wall.

2. The conveniently detached ultrasonic water meter insert tube fitting of claim 1, wherein: the ultrasonic water meter is characterized in that two sides of the upper end face of the ultrasonic water meter connecting pipe fitting (1) are provided with ultrasonic water meter connecting ends (102), the ultrasonic water meter connecting ends (102) are provided with two, and the two ultrasonic water meter connecting ends (102) are integrally formed with the ultrasonic water meter connecting pipe fitting (1).

3. The conveniently detached ultrasonic water meter insert tube fitting of claim 1, wherein: the ultrasonic water meter connecting pipe fitting (1) is characterized in that a fixed end (103) is arranged at the middle position of the upper end face of the ultrasonic water meter connecting pipe fitting (1), and the fixed end (103) and the ultrasonic water meter connecting pipe fitting (1) are integrally formed.

4. The conveniently detached ultrasonic water meter insert tube fitting of claim 1, wherein: the front end surfaces of the two inserting sheet mechanisms (2) are respectively provided with a holding handle (203), and the holding handles (203) are fixedly connected with the inserting sheet mechanisms (2).

5. The conveniently detached ultrasonic water meter insert tube fitting of claim 1, wherein: the front sides and the rear sides of the upper end face and the lower end face of the two inserting sheet mechanisms (2) are respectively provided with a second pulley (201), the second pulleys (201) are four, and the four second pulleys (201) are respectively embedded and are rotationally connected with the inserting sheet mechanisms (2) through a central rotating rod (202).

6. The conveniently detached ultrasonic water meter insert tube fitting of claim 1, wherein: one end of each of the two insert mechanisms (2) is provided with a reflected wave insert (204), and the reflected wave insert (204) is fixedly connected with the insert mechanism (2).