CN211262538U

CN211262538U - Small-caliber ultrasonic heat meter connecting component

Info

Publication number: CN211262538U
Application number: CN202020214359.XU
Authority: CN
Inventors: 陈璧珊
Original assignee: Qiyang Instrument Tianjin Co ltd
Current assignee: Qiyang Instrument Tianjin Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-08-14
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a small-bore ultrasonic wave calorimeter connecting elements, including the gauge stand, the gauge stand is cylindrical, and be provided with the installation cavity in inside, one side of gauge stand is provided with sealed lid, one side between sealed lid and the gauge stand is equipped with the hinge, and through the mutual fixed connection of hinge, the gauge stand dorsal part is provided with the fixed slot, fixed slot internally mounted has the regulating spindle, regulating spindle one side is connected with the spliced pole, the spliced pole bottom is equipped with and is connected with the fixing base, the fixing base is equipped with the locking double-screw bolt with spliced pole contact site's one side, the gauge stand inner wall is provided with the mounting groove, be equipped with the ejector pin in the mounting groove, the terminal block each other with the mounting groove of ejector pin, and be. The connecting component for the small-caliber ultrasonic heat meter is simple and reasonable in structure, novel in design and quick to install, has high connection quality for connection of the small-caliber ultrasonic heat meter and a base meter pipe section, and is convenient to popularize and use widely.

Description

Small-caliber ultrasonic heat meter connecting component

Technical Field

The utility model relates to a connecting elements technical field specifically is a small-bore ultrasonic wave calorimeter connecting elements.

Background

An ultrasonic heat meter is a meter for calculating heat. The heat meter is characterized in that a pair of temperature sensors are respectively arranged on an ascending pipe and a descending pipe which pass through heat-carrying fluid, a flowmeter is arranged on a fluid inlet or a return pipe (the positions of the flowmeters are different, and the final measurement results are also different), the flowmeter sends pulse signals in direct proportion to the flow, the pair of temperature sensors give analog signals representing the temperature, an integrating instrument collects the signals from the flow and temperature sensors, the heat obtained by a heat exchange system is calculated by using a calculation formula, and the heat meter has more complex design and higher technical content compared with household meters-water meters, electric meters and gas meters which are commonly used in the past in the building industry. The small-caliber ultrasonic heat meter generally comprises a computer part and a base meter pipe section part, wherein the computer part is connected with the base meter pipe section part through a connecting component. The connecting component of the small-caliber ultrasonic heat meter on the market at present adopts a direct-insertion type connecting component, the connecting component is very fast to mount, but a computer part is fixed after being mounted, so that the watch is inconvenient to see, and meanwhile, a buckle of the connecting component is easy to damage during mounting, so that the computer part is easy to fall out. Therefore, the connection member of the small-caliber ultrasonic heat meter is improved.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a small-caliber ultrasonic heat meter connecting component, which comprises a meter seat, wherein the meter seat is cylindrical and is internally provided with an installation cavity, one side of the meter seat is provided with a sealing cover, one side between the sealing cover and the meter seat is provided with a hinge and is fixedly connected with each other through the hinge, the back side of the meter seat is provided with a fixed groove, the fixed groove is internally provided with an adjusting shaft, one side of the adjusting shaft is connected with a connecting column, the bottom of the connecting column is provided with a fixed seat, one side of the contact part of the fixed seat and the connecting column is provided with a locking stud, the inner wall of the meter seat is provided with a mounting groove, a top rod is arranged in the mounting groove, the tail end of the top rod is mutually clamped with the mounting groove, one end far away from the mounting groove is, and a wiring hole is formed in the bottom side in the gauge stand.

As a preferred technical scheme of the utility model, mounting groove and the total four of the structure of connecting thereof, and mutual even setting is at the inner wall of gauge stand.

As a preferred technical scheme of the utility model, the inside rubber pad that is equipped with of gauge stand, rubber pad and gauge stand bottom fixed connection to be provided with the through-hole with the same size of wiring hole in centre of a circle department.

As an optimized technical scheme of the utility model, sealed covering is equipped with circular shape observation window to install the glass piece on observation window.

As a preferred technical scheme of the utility model, the outer end of locking double-screw bolt is provided with circular knob, the outside of circular knob is provided with anti-skidding texture.

As an optimal technical scheme of the utility model, the fixing base is provided with locking double-screw bolt complex internal thread with locking double-screw bolt's contact site, the fixing base adopts fixed welded mode and base table pipeline section fixed connection.

As an optimal technical scheme of the utility model, the roof is kept away from one side of ejector pin and is pasted and to have the sheet rubber, be provided with anti-skidding texture on the sheet rubber.

The utility model has the advantages that: according to the connecting component of the small-caliber ultrasonic heat meter, the isolation protection of a computer part is realized through the arrangement of the meter seat and the sealing cover, the service life of the heat meter is convenient to improve, the quick installation and fixation of the computer part are realized through the ejector rod and the top plate in the meter seat, the multi-angle adjustment of the meter seat is realized through the arrangement of the adjusting shaft and the connecting column on the back side of the meter seat, the angle adjustment of the computer part after installation is further realized, and the observation of a user is convenient; the utility model relates to a small-bore ultrasonic wave calorimeter connecting elements, simple structure is reasonable, the modern design, the installation is swift, has higher connection quality, the extensive using widely of being convenient for to being connected of small-bore ultrasonic wave calorimeter and base table pipeline section.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a small-caliber ultrasonic heat meter connecting member according to the present invention;

fig. 2 is a schematic view of an internal structure of a small-caliber ultrasonic heat meter connecting member according to the present invention;

fig. 3 is an enlarged schematic view of a structure a of a small-caliber ultrasonic heat meter connecting member of the present invention;

fig. 4 is a back side structural schematic diagram of the small-caliber ultrasonic heat meter connecting member of the present invention.

In the figure: 1. a gauge stand; 2. a sealing cover; 3. a hinge; 4. connecting columns; 5. locking the knob; 6. mounting grooves; 7. a top rod; 8. a spring; 9. a top plate; 10. a rubber pad; 11. a wiring hole; 12. fixing grooves; 13. an adjustment shaft; 14. a fixed seat; 15. a base meter pipe section.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a small-caliber ultrasonic heat meter connecting component, which comprises a meter seat 1, wherein the meter seat 1 is cylindrical and is internally provided with an installation cavity, one side of the meter seat 1 is provided with a sealing cover 2, one side between the sealing cover 2 and the meter seat 1 is provided with a hinge 3 and is fixedly connected with each other through the hinge 3, the back side of the meter seat 1 is provided with a fixed groove 12, the fixed groove 12 is internally provided with an adjusting shaft 13, one side of the adjusting shaft 13 is connected with a connecting column 4, the bottom of the connecting column 4 is provided with a fixed seat 5, one side of the contact part of the fixed seat 5 and the connecting column 4 is provided with a locking stud 14, the inner wall of the meter seat 1 is provided with an installation groove 6, a mandril 7 is arranged in the installation groove 6, the end of the mandril 7, a spring 8 is connected between the top plate 9 and the inner wall of the meter seat 1, the spring 8 is sleeved on the outer side of the ejector rod 7, and a wiring hole 11 is formed in the bottom side of the inside of the meter seat 1.

Wherein, mounting groove 6 and the structure of connecting are total four, and mutual even setting is at the inner wall of gauge stand 1, through inside ejector pin and the roof of gauge stand, has realized the quick installation and the fixed of computer part.

Wherein, the inside rubber pad 10 that is equipped with of gauge stand 1,

rubber pad

10 and 1 bottom fixed connection of gauge stand to be provided with the through-hole with wiring hole 11 equidimension in the centre of a circle department, through rubber pad 10, can effectively protect heat meter computer part.

Wherein, be equipped with circular shape observation window on sealed lid 2 to install the glass piece on observation window, be equipped with circular shape observation window through sealed lid 2, the user of being convenient for reads numerical value on the table fast, and the user of being convenient for uses.

The outer end of the locking stud 14 is provided with a round knob, the outer side of the round knob is provided with anti-skidding textures, and the outer end of the locking stud 14 is provided with the round knob, so that the locking stud 14 can be quickly and conveniently subjected to tightness adjustment by a user.

The contact part of the fixed seat 5 and the locking stud 14 is provided with an internal thread matched with the locking stud 14, and the fixed seat 5 is fixedly connected with the base meter pipe section in a fixed welding mode.

Wherein, the rubber piece has been pasted to the one side that the ejector pin 7 was kept away from to roof 9, be provided with anti-skidding texture on the rubber piece, it has the rubber piece to paste through the one side of keeping away from ejector pin 7 at roof 9, is convenient for improve the roof and presss from both sides tightly to the tight of calorimeter computer part.

The working principle is as follows: firstly, a computer part of the ultrasonic heat meter is installed in a meter base 1, the computer part is clamped by a top plate inside the meter base 1, then the computer part is connected by a wiring hole 11 on the back side of the meter base 1, a connecting column 4 is inserted into a fixed seat 5, a proper angle is adjusted, locking is carried out by a locking stud 14, finally, the angle of the meter base 1 is adjusted by an adjusting shaft on the back side of the meter base 1, and thus the connection of the computer part and a base meter pipe section is completed. According to the connecting component of the small-caliber ultrasonic heat meter, the isolation protection of a computer part is realized through the arrangement of the meter seat and the sealing cover, the service life of the heat meter is convenient to improve, the quick installation and fixation of the computer part are realized through the ejector rod and the top plate in the meter seat, the multi-angle adjustment of the meter seat is realized through the arrangement of the adjusting shaft and the connecting column on the back side of the meter seat, the angle adjustment of the computer part after installation is further realized, and the observation of a user is convenient; the utility model relates to a small-bore ultrasonic wave calorimeter connecting elements, simple structure is reasonable, the modern design, the installation is swift, has higher connection quality, the extensive using widely of being convenient for to being connected of small-bore ultrasonic wave calorimeter and base table pipeline section.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A connecting component of a small-caliber ultrasonic heat meter comprises a meter base (1) and is characterized in that the meter base (1) is cylindrical and is internally provided with an installation cavity, one side of the meter base (1) is provided with a sealing cover (2), one side between the sealing cover (2) and the meter base (1) is provided with a hinge (3) and is fixedly connected with each other through the hinge (3), the back side of the meter base (1) is provided with a fixing groove (12), an adjusting shaft (13) is installed inside the fixing groove (12), one side of the adjusting shaft (13) is connected with a connecting column (4), the bottom of the connecting column (4) is provided with a connecting seat (5), one side of the contact part of the fixing seat (5) and the connecting column (4) is provided with a locking stud (14), the inner wall of the meter base (1) is provided with an installation groove (6), and an ejector rod (7, ejector pin (7) end and mounting groove (6) block each other to one end keeping away from mounting groove (6) is connected with roof (9), be connected with spring (8) between the inner wall of roof (9) and gauge stand (1), the outside at ejector pin (7) is established to spring (8) cover, there is wiring hole (11) gauge stand (1) inside bottom side.

2. The connecting component for the small-caliber ultrasonic heat meter is characterized in that the number of the mounting grooves (6) and the structures for connecting the mounting grooves are four, and the mounting grooves are uniformly arranged on the inner wall of the meter seat (1).

3. The small-caliber ultrasonic heat meter connecting member according to claim 1, wherein a rubber pad (10) is arranged inside the meter base (1), the rubber pad (10) is fixedly connected with the bottom of the meter base (1), and a through hole with the same size as the wiring hole (11) is formed in the circle center.

4. A small-caliber ultrasonic heat meter connecting member as claimed in claim 1, wherein the sealing cover (2) is provided with a circular observation window, and a glass sheet is mounted on the observation window.

5. The connecting component for the small-caliber ultrasonic heat meter as claimed in claim 1, wherein a circular knob is arranged at the outer end of the locking stud (14), and anti-skid textures are arranged on the outer side of the circular knob.

6. The connecting member for the small-caliber ultrasonic heat meter according to claim 1, wherein a contact part of the fixing seat (5) and the locking stud (14) is provided with an internal thread matched with the locking stud (14), and the fixing seat (5) is fixedly connected with a base meter pipe section in a fixed welding mode.

7. The connecting component for the small-caliber ultrasonic heat meter as claimed in claim 1, wherein a rubber sheet is pasted on one side of the top plate (9) far away from the ejector rod (7), and anti-skid textures are arranged on the rubber sheet.