CN208984244U - One kind being freely rotatable family ultrasonic wave cold calorimeter - Google Patents

Abstract

The utility model relates to technical field of ultrasonic measurement, in particular one kind is freely rotatable family ultrasonic wave cold calorimeter, including detection pipe, rotatory and extending device is connected with above detection pipe, measurement table is connected with above rotatory and extending device, rotatory and extending device includes fixed column, telescoping tube, limit button and rotating seat, the side of fixed column offers several location holes, the top side of limit button is equipped with sleeve column and limited post, the top surface of rotating seat offers inner cavity, side opening is offered on the inside of inner cavity, the bottom for measuring table is equipped with rotary column, annular groove is offered on the outside of rotary column；Telescoping tube is stretched to pipeline enclosure and located away from spaciousness by the utility model, and is limited with limit button, so that measurement table is placed, to offer convenience to install；By rotating measurement table in the lumen to proper angle, convenient for reading, blending bolt is screwed across side opening, so that measurement table is firm.

Description

One kind being freely rotatable family ultrasonic wave cold calorimeter

Technical field

The utility model relates to technical field of ultrasonic measurement, specially one kind is freely rotatable family ultrasonic wave cold heat Table.

Background technique

Ultrasonic wave cold calorimeter by the method measuring flow of ultrasonic wave and display water flow through heat-exchange system discharge or Absorb the instrument of thermal energy.With the family gauge table that construction industry has generally used in the past --- compared with water meter, ammeter, gas meter, There are more complicated design and higher technology content.Successful application is obtained in many fields at present.

Since ultrasonic wave cold calorimeter is using accurately, some old pipelines have also replaced ultrasonic wave cold calorimeter, however certain Old pipeline local environment is intricate, and the spacing of Guan Yuguan is close, causes during installation, and measurement table does not have space arrangement, even if having Space is put into reluctantly, its possible direction is unfavorable for the observed reading of people, to bring inconvenience, affects the normal of people It uses.In consideration of it, it is proposed that one kind is freely rotatable family ultrasonic wave cold calorimeter.

Utility model content

The purpose of this utility model is to provide one kind to be freely rotatable family ultrasonic wave cold calorimeter, to solve above-mentioned back What is proposed in scape technology is mounted in the bad pipeline of environment, so that the problem of measurement table can not be placed, and inconvenience is read.

To achieve the above object, the utility model provides the following technical solutions:

One kind being freely rotatable family ultrasonic wave cold calorimeter, including detection pipe, is connected with rotation above the detection pipe Turn telescoping mechanism, measurement table is connected with above the rotatory and extending device, the rotatory and extending device includes fixed column, described It is plugged with telescoping tube above fixed column, the bottom end side of the telescoping tube is provided with limit button, connects above the telescoping tube It is connected to rotating seat, the side of the fixed column offers several location holes, and the bottom end side of the telescoping tube offers blind hole, institute The lower section for stating blind hole is equipped with convex block, and perforation is offered below the convex block, and the top side of the limit button is equipped with sleeve column, The interlude of the limit button offers cylindrical hole, and the bottom end side of the limit button is equipped with limited post, the rotating seat Top surface offer inner cavity, offer side opening on the inside of the inner cavity, the bottom surface of the rotating seat is equipped with threaded post, the measurement The bottom of table is equipped with rotary column, offers annular groove on the outside of the rotary column.

Preferably, the detection pipe is in a tubular form and both ends are welded with ring flange, and the top side of the detection pipe is welded with pillar, The top surface of the pillar offers several threaded holes in a ring, and the two sides of the detection pipe are welded with measurement port.

Preferably, the bottom surface of the fixed column is equipped with bottom stage, and the top surface of the bottom stage offers several through-holes, several described Through-hole is bolted to connection with several threaded holes.

Preferably, the telescoping tube is in tubular construction and top inner side is equipped with screw thread, and the inside of the blind hole is plugged with bullet The other end of spring and spring and the sleeve column are mating.

Preferably, the cylindrical hole and the convex block are hinged, and the limited post and the perforation and the location hole are inserted Connect cooperation.

Preferably, the inner cavity and the rotary column grafting, the annular groove and the side opening are in same level.

Preferably, the threaded post is threadedly coupled with the top of the telescoping tube.

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

1, this is freely rotatable family ultrasonic wave cold calorimeter, and by being provided with fixed column and telescoping tube, telescoping tube is drawn It extends to pipeline enclosure to locate away from spaciousness, and be limited with limit button, so that measurement table is placed, to offer convenience to install.

2, this is freely rotatable family ultrasonic wave cold calorimeter, by being connected to rotating seat on telescoping tube, and passes through survey The rotary column of scale bottom rotates in its inner cavity, so that visible directly reading, carries out, blending bolt conducive to normally everything goes well with your work It is tightened in annular groove across side opening, so that measurement table is firm.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the detection pipe structural schematic diagram of the utility model；

Fig. 3 is the rotatory and extending device exploded view of the utility model；

Fig. 4 is the fixed column structural schematic diagram of the utility model；

Fig. 5 is the flexible pipe structure schematic diagram of the utility model；

Fig. 6 is the limit button structural schematic diagram of the utility model；

Fig. 7 is the rotating seat structure schematic diagram of the utility model；

Fig. 8 is the measurement table structure schematic diagram of the utility model.

In figure: 1, detection pipe；10, ring flange；11, pillar；110, threaded hole；12, measurement port；2, rotary extension machine Structure；20, fixed column；200, location hole；201, bottom stage；202, through-hole；21, telescoping tube；210, blind hole；211, convex block；212, it wears Hole；22, limit button；220, sleeve column；221, cylindrical hole；222, limited post；23, rotating seat；230, inner cavity；231, side opening； 232, threaded post；3, table is measured；30, rotary column；31, annular groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention, in addition in the utility model Description in, " several " are meant that two or more, unless otherwise specifically defined.

Embodiment 1

One kind being freely rotatable family ultrasonic wave cold calorimeter, in order to enable the height of measurement table to stretch, is easily installed, this Inventor is provided with rotatory and extending device 2, as a preferred embodiment, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, Including detection pipe 1, the top of detection pipe 1 is connected with rotatory and extending device 2, and the top of rotatory and extending device 2 is connected with measurement table 3, rotatory and extending device 2 includes fixed column 20, and telescoping tube 21, the bottom end side setting of telescoping tube 21 are plugged with above fixed column 20 There is limit button 22, the top of telescoping tube 21 is connected with rotating seat 23, and the side of fixed column 20 offers several location holes 200, The bottom end side of telescoping tube 21 offers blind hole 210, and the lower section of blind hole 210 is equipped with convex block 211, and the lower section of convex block 211 offers The top side of perforation 212, limit button 22 is equipped with sleeve column 220, and the interlude of limit button 22 offers cylindrical hole 221, limits The bottom end side of position button is equipped with limited post 222.

In the present embodiment, rotatory and extending device 2 uses PP material, that is, polypropylene, and light, good toughness and intensity is firm makes Must install it is light, it is durable.

Specifically, detection pipe 1 is in a tubular form and both ends are welded with ring flange 10, convenient for being connected with other pipelines, detection pipe 1 Top side is welded with pillar 11, and the top surface of pillar 11 offers several threaded holes 110 in a ring, and the two sides of detection pipe 1 are welded with survey Port 12 is measured, measurement port 12 is connected with measurement table 3 by conducting wire, to carry out the detection in pipeline.

Further, the bottom surface of fixed column 20 is equipped with bottom stage 201, and the top surface of bottom stage 201 offers several through-holes 202, if Dry through-hole 202 is bolted to connection with several threaded holes 110, and the placement for measurement table 3 plays supporting role.

In addition to this, telescoping tube 21 is in tubular construction and top inner side is equipped with screw thread, and the inside of blind hole 210 is plugged with spring And the other end of spring and sleeve column 220 are mating, and spring is avoided to slip, while limit button 22 is resetted.

It is worth noting that, cylindrical hole 221 and convex block 211 are hinged, limited post 222 and perforation 212 and location hole 200 are inserted Cooperation is connect, by pressing the upper end of limit button 22, limited post 222 can be tilted, be detached from location hole 200, so that telescoping tube 21 are stretched, reach proper height when, unclamp pressing, limited post 222 be inserted under the active force of spring reset perforate 212 into Enter in location hole 200, so that telescoping tube 21 is able to limit and fixes.

Embodiment 2

As second of embodiment of the utility model, in order to enable measurement table rotates freely, it is convenient for direct observed reading, The present inventor is provided with rotating seat 23, measurement table 3 is improved, as a preferred embodiment, as shown in Figure 7 and Figure 8, rotating seat 23 top surface offers inner cavity 230, and the inside of inner cavity 230 offers side opening 231, and the bottom surface of rotating seat 23 is equipped with threaded post 232, The bottom for measuring table 3 is equipped with rotary column 30, and the outside of rotary column 30 offers annular groove 31.

In the present embodiment, measurement table 3 is integrally formed using PP material, and light intensity is good, so that self structure is firm, warp It is durable long.

Specifically, inner cavity 230 and 30 grafting of rotary column, annular groove 31 and side opening 231 be in same level, side opening 231 it is interior Side is equipped with screw thread and is threaded with bolt, and for wheel measuring table 3 to when being convenient for checking the angle of reading, screwing bolts are caught in it In annular groove 31, so that the measurement limit of table 3 is fixed, convenient for directly observing data.

Further, threaded post 232 is threadedly coupled with the top of telescoping tube 21, convenient for measuring the installing and dismounting of table 3.

The utility model is freely rotatable family ultrasonic wave cold calorimeter in installation and debugging, first will test pipe 1 and old Pipeline is bolted to connection, and coats sealant water proof and dust proof, and fixed column 20 and pillar 11 are bolted fixation, pressed Limit button 22 and by telescoping tube 21 be inserted into fixed column 20 on, depending on the site environment with the spacing of pipeline, stretch telescoping tube 21 To spaciousness, unclamping limit button 22 is inserted into limited post 222 in location hole 200, so that telescoping tube 21 is stabilized in fixed column 20 On, rotating seat 23 is threadedly coupled with telescoping tube 21 again at this time, in the insertion inner cavity 230 for keeping the rotary column 30 of measurement table 3 stable, rotation Turn measurement table 3 and is screwed in side opening 231 by bolt, and contact jam-packed annular groove 31 to visible angle convenient for seeing reading clearly, so that Measurement table 3 is consolidated, convenient for directly reading in the future.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. one kind is freely rotatable family ultrasonic wave cold calorimeter, including detection pipe (1), it is characterised in that: the detection pipe (1) Top be connected with rotatory and extending device (2), be connected with measurement table (3), the rotation above the rotatory and extending device (2) Telescoping mechanism (2) includes fixed column (20), is plugged with telescoping tube (21) above the fixed column (20), the telescoping tube (21) Bottom end side is provided with limit button (22), is connected with rotating seat (23), the fixed column above the telescoping tube (21) (20) side offers several location holes (200), and the bottom end side of the telescoping tube (21) offers blind hole (210), described The lower section of blind hole (210) is equipped with convex block (211), offers perforation (212), the limit button below the convex block (211) (22) top side is equipped with sleeve column (220), and the interlude of the limit button (22) offers cylindrical hole (221), the limit The bottom end side of position button is equipped with limited post (222), and the top surface of the rotating seat (23) offers inner cavity (230), the inner cavity (230) it is offered on the inside of side opening (231), the bottom surface of the rotating seat (23) is equipped with threaded post (232), the measurement table (3) Bottom be equipped with rotary column (30), offer annular groove (31) on the outside of the rotary column (30).

2. according to claim 1 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the detection pipe (1) in a tubular form and both ends are welded with ring flange (10), the top side of the detection pipe (1) is welded with pillar (11), the pillar (11) top surface offers several threaded holes (110) in a ring, and the two sides of the detection pipe (1) are welded with measurement port (12).

3. according to claim 2 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the fixed column (20) bottom surface is equipped with bottom stage (201), and the top surface of the bottom stage (201) offers several through-holes (202), several through-holes (202) it is bolted to connection with several threaded holes (110).

4. according to claim 1 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the telescoping tube (21) in tubular construction and top inner side be equipped with screw thread, the inside of the blind hole (210) is plugged with the other end of spring and spring It is mating with the sleeve column (220).

5. according to claim 1 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the cylindrical hole (221) hingedly with the convex block (211), the limited post (222) and the perforation (212) and the location hole (200) are inserted Connect cooperation.

6. according to claim 1 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the inner cavity (230) with the rotary column (30) grafting, the annular groove (31) and the side opening (231) are in same level.

7. according to claim 1 be freely rotatable family ultrasonic wave cold calorimeter, it is characterised in that: the threaded post (232) it is threadedly coupled with the top of the telescoping tube (21).