CN218545951U - Ultrasonic heat meter convenient to install - Google Patents

Abstract

The utility model relates to an ultrasonic wave calorimeter technical field just discloses an ultrasonic wave calorimeter convenient to installation, including the calorimeter, install the mounting box on the inner wall of calorimeter, rotate through the bearing between the inner wall of mounting box and be connected with two-way lead screw, the surface threaded connection of two-way lead screw has two lead screw sleeves, lead screw sleeve's fixed surface installs the support, the inner wall of support is rotated through the bearing and is connected with the excircle cover, it is connected with the dwang to rotate between the inner wall of mounting box. This ultrasonic wave calorimeter convenient to installation, easy operation, convenient to use only needs through operation dwang and two-way lead screw, can realize installing the calorimeter on the pipeline of different pipe diameters size, need not to dismantle the part, can accomodate splint, eliminates splint and installs the influence on the plane to the calorimeter, through the spring that sets up, makes that the sucking disc can be firm install on the plane, strong adaptability, and working range is big, and the practicality is strong.

Description

Ultrasonic heat meter convenient to install

Technical Field

The utility model relates to an ultrasonic wave calorimeter technical field specifically is an ultrasonic wave calorimeter convenient to installation.

Background

The ultrasonic heat meter is an instrument for measuring flow by an ultrasonic method and displaying heat energy released or absorbed by water flowing through a heat exchange system. The heat value can be obtained by the physical quantity measured by two sensors, namely the flow of a heat carrier and the temperature of an inlet and an outlet, and then by the compensation and integral calculation of density and enthalpy values. It is an electromechanical integrated product based on microprocessor and high-precision sensor.

Compared with the household meters, such as water meters, electric meters and gas meters, which are commonly used in the past in the construction industry, the household meters have more complicated design and higher technical content. At present, the ultrasonic heat meter is often installed on a pipeline in a mode of using a hoop when the pipeline is installed, then the ultrasonic heat meter is fixed through a bolt, the operation is troublesome and inconvenient to use, and the hoop is required to be dismantled when the heat meter is installed on a plane, so that the influence of the hoop on the plane installation work is eliminated, the operation is more complicated, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an ultrasonic wave calorimeter convenient to installation has solved at present and has often installed it on the pipeline through the mode that uses the clamp when using ultrasonic wave calorimeter pipeline installation, then through the bolt fastening, and the inconvenient use of troublesome poeration, and if will install the calorimeter in the plane, still need demolish the clamp, eliminates the clamp to the influence of plane installation work, and the operation is more complicated, leads to using inconvenient problem.

The utility model provides a following technical scheme: the utility model provides an ultrasonic wave calorimeter convenient to installation, includes the calorimeter, install the mounting box on the inner wall of calorimeter, rotate through the bearing between the inner wall of mounting box and be connected with two-way lead screw, the surface threaded connection of two-way lead screw has two lead screw sleeves, the telescopic surface fixed surface of lead screw installs the support, the inner wall of support rotates through the bearing and is connected with the excircle cover, it is connected with the dwang to rotate between the inner wall of mounting box, two the excircle cover is all established at the dwang surface, the surface of support rotates installs the worm, the worm with conical gear is all installed to the surface of excircle cover, two meshing between the conical gear, the surface of support rotates installs the worm wheel, the worm wheel meshes with the worm mutually, the fixed surface of worm wheel installs splint.

Preferably, the outer surface of the mounting box is provided with an extension plate, and the height of the extension plate is greater than that of the clamping plate protrusion.

Preferably, a set of mounting groove has been seted up to the surface of extension board, the inside of mounting groove is equipped with the spring, the sucking disc is installed to the one end of spring.

Preferably, the fixed mounting has the slide rail on the inside diapire of mounting box, the inside sliding connection of slide rail has two sliders, two the slider respectively with the lead screw sleeve between the fixed connection that corresponds.

Preferably, the outer surface of dwang has seted up the rectangular channel, fixed mounting has the fixed block on the inner wall of excircle cover, the inside in rectangular channel is inserted to the one end of fixed block.

Preferably, the right-hand member of dwang and two-way lead screw all runs through and extends to the outside of mounting box, and fixed mounting has the handle.

Compared with the prior art, the utility model provides an ultrasonic wave calorimeter convenient to installation possesses following beneficial effect:

this ultrasonic wave calorimeter convenient to installation, easy operation, convenient to use only needs through operation dwang and two-way lead screw, can realize installing the calorimeter on the pipeline of different pipe diameters size, need not to dismantle the part, can accomodate splint, eliminates splint and installs the influence on the plane to the calorimeter, through the spring that sets up, makes that the sucking disc can be firm install on the plane, strong adaptability, and working range is big, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention;

fig. 4 is the schematic view of the cross-sectional structure of the outer cylindrical sleeve of the present invention.

In the figure: 1. a heat meter; 2. mounting a box; 3. a bidirectional screw rod; 4. a screw rod sleeve; 5. a support; 6. a splint; 7. an outer circular sleeve; 8. rotating the rod; 9. a worm; 10. a bevel gear; 11. a worm gear; 12. an extension plate; 13. mounting grooves; 14. a spring; 15. a suction cup; 16. a slide rail; 17. a rectangular groove; 18. and fixing blocks.

Detailed Description

Referring to fig. 1-4, an ultrasonic heat meter convenient to mount includes a heat meter 1, a mounting box 2 is mounted on an inner wall of the heat meter 1, a bidirectional screw rod 3 is rotatably connected between inner walls of the mounting box 2 through a bearing, the bidirectional screw rod 3 is two fixedly connected threaded rods, thread directions of the two threaded rods are opposite, an outer surface of the bidirectional screw rod 3 is in threaded connection with two screw rod sleeves 4, a slide rail 16 is fixedly mounted on an inner bottom wall of the mounting box 2, two slide blocks are slidably connected inside the slide rail 16, the two slide blocks are respectively and fixedly connected with the corresponding screw rod sleeves 4, a guiding effect is achieved, it is ensured that the screw rod sleeves 3 can stably move along a direction of the slide rail 16, a support 5 is fixedly mounted on an outer surface of the screw rod sleeves 4, an inner wall of the support 5 is rotatably connected with an outer circular sleeve 7 through a bearing, a rotating rod 8 is rotatably connected between inner walls of the mounting box 2, a rectangular groove 17 is formed in an outer surface of the rotating rod 8, a fixed block 18 is mounted on an inner wall of the outer circular sleeve 7, one end of the fixed block 18 is inserted into the rectangular groove 17, when the rotating rod 8, a worker can conveniently move the rectangular groove 7, the rectangular groove 17, the two screw rod sleeves 7 and the two screw rod sleeves are conveniently extend along the outer surface of the two screw rod sleeves 7, the two screw rod sleeves and the two screw rod sleeves are conveniently move along the two fixed sleeve, and the two screw rod sleeves, the two screw rod sleeves 8, the two screw rod sleeves, and the two screw rod sleeves are mounted on the two screw rod sleeves, the outer surface of the two screw rod sleeves, the two screw rod sleeves are conveniently;

when installing calorimeter 1 on the pipeline, through the two-way lead screw 3 that sets up, rotate two-way lead screw 3, make two lead screw sleeve 4 relative movement, lead screw sleeve 4 drives support 5 and removes along slide rail 16's direction, support 5 drives splint 6 and removes, thereby play the effect of adjusting distance between two splint 6, in order to adapt to the pipeline of different pipe diameters size, during the installation through two splint 6 press from both sides tight pipeline can, play the pipeline surface of convenient installation at different pipe diameters.

The outer surface of the support 5 is rotatably provided with a worm 9, the outer surfaces of the worm 9 and the outer circular sleeve 7 are respectively provided with a conical gear 10, the two conical gears 10 are meshed, the outer surface of the support 5 is rotatably provided with a worm wheel 11, the worm wheel 11 is meshed with the worm 9, the outer surface of the worm wheel 11 is fixedly provided with a clamping plate 6, the outer surface of the extending plate 13 is provided with a group of mounting grooves 13, springs 14 are arranged inside the mounting grooves 13, one ends of the springs 14 are provided with suckers 15, the outer surface of the mounting box 2 is provided with the extending plate 13, the height of the extending plate 13 is larger than the protruding height of the clamping plate 6, it is guaranteed that when the clamping plate 6 is parallel to the heat meter, the two clamping plates 6 can be retracted into the extending plate 13, the extending plate 13 can be stably contacted with a plane to be mounted, under the elastic force of the springs 14, the suckers 15 are tightly connected with the plane to be mounted, and therefore the effect that the heat meter 1 is mounted on the plane is achieved.

When installing calorimeter 1 on the plane, two-way lead screw 3 through setting up, rotate two-way lead screw 3, adjust the distance between two splint 6, until this distance have two splint 6 length greatly with can, guarantee when two splint 6 are parallel with calorimeter 1, can not provide the phenomenon of colliding with, then rotate dwang 8, dwang 8 drives the rotation of outsider cover 7, outsider cover 7 drives worm 9 through bevel gear 10 and rotates, worm 9 drives worm wheel 11 and rotates, worm wheel 11 drives splint 6 and rotates, adjust splint 6's operating angle, accomodate to extension board 13 in until splint 6, then through the sucking disc 15 that sets up, can install calorimeter 1 on smooth plane.

In conclusion, the ultrasonic heat meter convenient to mount is simple to operate and convenient to use, the heat meter 1 can be mounted on pipelines with different pipe diameters only by operating the rotating rod 8 and the bidirectional screw rod 3, parts do not need to be dismounted, the clamping plates 6 can be accommodated, the influence of the clamping plates 6 on the mounting of the heat meter 1 on a plane is eliminated, and the suckers 15 can be firmly mounted on the plane through the arranged springs 14, so that the ultrasonic heat meter convenient to mount is high in adaptability, large in working range and high in practicability.

Claims (6)

1. The utility model provides an ultrasonic wave calorimeter convenient to installation, includes calorimeter (1), its characterized in that: install mounting box (2) on the inner wall of calorimeter (1), rotate through the bearing between the inner wall of mounting box (2) and be connected with two-way lead screw (3), the surface threaded connection of two-way lead screw (3) has two lead screw sleeves (4), the fixed surface of lead screw sleeve (4) installs support (5), the inner wall of support (5) rotates through the bearing and is connected with excircle cover (7), it is connected with dwang (8) to rotate between the inner wall of mounting box (2), two excircle cover (7) are all established at dwang (8) surface, the surface of support (5) is rotated and is installed worm (9), worm (9) with conical gear (10) are all installed to the surface of excircle cover (7), two mesh between conical gear (10), the surface of support (5) is rotated and is installed worm wheel (11), worm wheel (11) mesh with worm (9), the fixed surface of worm wheel (11) installs splint (6).

2. An ultrasonic heat meter for ease of installation as set forth in claim 1 wherein: the outer surface mounting of mounting box (2) has extension board (12), the height of extension board (12) is greater than splint (6) bellied height.

3. An ultrasonic heat meter for ease of installation as set forth in claim 2 wherein: a set of mounting groove (13) has been seted up to the surface of extension board (12), the inside of mounting groove (13) is equipped with spring (14), sucking disc (15) are installed to the one end of spring (14).

4. An ultrasonic heat meter for ease of installation as set forth in claim 1 wherein: the mounting box is characterized in that a sliding rail (16) is fixedly mounted on the inner bottom wall of the mounting box (2), two sliding blocks are connected to the inner portion of the sliding rail (16) in a sliding mode and are fixedly connected with the corresponding screw rod sleeves (4) respectively.

5. An ultrasonic heat meter for ease of installation as set forth in claim 1 wherein: rectangular channel (17) have been seted up to the surface of dwang (8), fixed mounting has fixed block (18) on the inner wall of excircle cover (7), the inside in rectangular channel (17) is inserted to the one end of fixed block (18).

6. An ultrasonic heat meter for ease of installation as set forth in claim 1 wherein: dwang (8) all run through and extend to the outside of mounting box (2) with the right-hand member of two-way lead screw (3), and fixed mounting has the handle.

Images