CN220339445U

CN220339445U - Flowmeter sensor housing

Info

Publication number: CN220339445U
Application number: CN202322007174.8U
Authority: CN
Inventors: 李村; 王宝珠
Original assignee: Jiangsu Lincun Science And Technology Development Co ltd
Current assignee: Jiangsu Lincun Science And Technology Development Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-12
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of accessories of flowmeter sensors and discloses a flowmeter sensor outer cover, which comprises a main body mechanism and a mounting and connecting mechanism, wherein the mounting and connecting mechanism is positioned at the lower end of the main body mechanism, the main body mechanism comprises an outer cover body, a sealing door and a perspective window, the sealing door is movably mounted at the left end of the outer cover body, the perspective window is fixedly mounted at the left end of the sealing door, the main body mechanism further comprises a door handle and a clamping and mounting assembly, the door handle is fixedly mounted at the left end of the sealing door, the clamping and mounting assembly is positioned at the inner end of the outer cover body, and the clamping and mounting assembly comprises a mounting groove, a transmission motor, a transmission shaft and a protection block. According to the flowmeter sensor housing, the clamping capacity is improved by installing and improving the main body mechanism, so that the flowmeter sensor can be rapidly and effectively clamped, installed and used in the actual use process, and the use efficiency of the flowmeter sensor housing is improved.

Description

Flowmeter sensor housing

Technical Field

The utility model relates to the technical field of accessories of flowmeter sensors, in particular to a flowmeter sensor outer cover.

Background

The flowmeter sensor is a novel flowmeter for measuring the fluid flow of a closed pipeline according to the Karman vortex principle, the output of the sensor can be checked through a diagnosis algorithm in a microprocessor, and diagnosis information can be directly presented, so that the sensor has a self-diagnosis function.

The utility model provides an illuminance sensor housing in the prior art publication No. CN212275068U, which comprises an outer housing and an inner housing, wherein the inner housing is a transparent hemispherical housing, an annular wing plate outwards extends from the edge of the inner housing, a first opening is formed in the top of the outer housing, a second opening is formed in the bottom of the outer housing, the top of the inner housing extends out of the second opening, the bottom of the outer housing is connected to a vehicle body through a bolt, and the diameter of the second opening is smaller than the outer diameter of the annular wing plate, so that the inner housing is pressed by the outer housing and the top of the vehicle body.

However, because the prior art publication number CN212275068U is not good in clamping and mounting capability during use, it is inconvenient to clamp, mount and place the sensor rapidly and effectively in the actual use process, and the mounting is inconvenient and the use convenience is affected.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a flowmeter sensor housing, which solves the problem that the prior art is inconvenient to clamp and mount a sensor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flowmeter sensor dustcoat, includes main part mechanism and installation coupling mechanism, installation coupling mechanism is located the lower extreme of main part mechanism, main part mechanism includes dustcoat body, sealing door and perspective window, sealing door movable mounting is in the left end of dustcoat body, perspective window fixed mounting is in the left end of sealing door;

the main body mechanism further comprises a door handle and a clamping installation assembly, wherein the door handle is fixedly installed at the left end of the sealing door, and the clamping installation assembly is located at the inner end of the outer cover body.

Preferably, the clamping installation assembly comprises an installation groove, a transmission motor, a transmission shaft, a protection block, a double-sided threaded rod, a movable disc, a positioning nut, a connecting rod, a telescopic rod I, a telescopic rod II, a clamping plate, a rubber protection pad and a reset spring, wherein the installation groove is fixedly arranged at the lower end of the inner end of the outer cover body, and the positioning nut is convenient to limit through the arrangement of the installation groove.

Preferably, the transmission motor is fixedly arranged at the right end of the inner end of the mounting groove, the transmission shaft is fixedly arranged at the transmission end of the left end of the transmission motor, the protection block is fixedly arranged at the left end of the transmission shaft, and the effect of conveniently driving the double-sided threaded rod to rotate is realized by mounting and improving the transmission motor and the transmission shaft.

Preferably, the left end at the protection piece is installed to double-sided threaded rod fixed mounting, movable disk fixed mounting is at the left end of double-sided threaded rod, the movable disk is connected to the left end of mounting groove, through the installation and the improvement to double-sided threaded rod and movable disk, has realized being convenient for drive positioning nut and has carried out the effect that the position moved.

Preferably, the positioning nut is in threaded connection with the left end and the right end of the outer end of the double-sided threaded rod, the connecting rod is fixedly arranged at the upper end of the positioning nut, the first telescopic rod is fixedly arranged at the left end and the right end of the inner end of the connecting rod, and the clamping operation of the flowmeter sensor by driving the clamping plate is realized through the installation and improvement of the positioning nut and the first telescopic rod.

Preferably, the second movable mounting of telescopic link is at the left and right ends of the first inner of telescopic link, clamping plate fixed mounting is at the left and right ends of the second inner of telescopic link, rubber protection pad fixed mounting is at the left and right ends of the inner of clamping plate, reset spring fixed mounting is at the middle part of connecting rod and clamping plate, through the installation and the improvement to reset spring, has realized being convenient for drive telescopic link one and telescopic link two and has carried out telescopic effect.

Preferably, the installation coupling mechanism includes installation base, installation screw, mounting bolt, flowing water connecting hole and power cord connecting hole, installation base fixed mounting is in the lower extreme of dustcoat body, through the installation and the improvement to the installation base, has realized being convenient for support the dustcoat body.

Preferably, the installation screw is fixed to be set up in the upper end of installation base, installation bolt movable mounting is in the upper end of installation screw, the flow connection hole is fixed to be set up in the front and back both ends of dustcoat body, the power cord connecting hole is fixed to be set up in the upper end of dustcoat body, through installation and improvement to installation screw and installation bolt, has realized being convenient for install its effect in required use position.

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

1. according to the flowmeter sensor outer cover, the clamping capacity of the flowmeter sensor outer cover is improved through the installation and improvement of the main body mechanism, so that the flowmeter sensor outer cover can be rapidly and effectively clamped, installed and used in the actual use process, and the use efficiency of the flowmeter sensor outer cover is improved;

2. according to the flowmeter sensor outer cover, the installation and connection capability of the flowmeter sensor outer cover is improved through the installation and improvement of the installation and connection mechanism, the flowmeter sensor outer cover can be installed on a position required to be used in a portable mode according to use requirements in the actual use process, and the flowmeter sensor outer cover is convenient to connect and use, so that the use convenience of the flowmeter sensor outer cover is improved;

3. this flowmeter sensor dustcoat through the installation and the improvement to driving motor and transmission shaft, has realized being convenient for drive two-sided threaded rod and has rotated, is convenient for drive positioning nut and carry out the position movement to drive the clamping plate and press from both sides tightly the installation operation of using to flowmeter sensor.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of the clamp mounting assembly of the present utility model;

FIG. 4 is an enlarged schematic view of a portion of the clamp mounting assembly of the present utility model in partial detail;

FIG. 5 is an enlarged partial detail schematic view of a clamp mounting assembly of the present utility model;

fig. 6 is an enlarged schematic view of a part of the mounting and connecting mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. an outer cover body; 102. sealing the door; 103. a perspective window; 104. a door handle; 105. clamping the mounting assembly; 1051. a mounting groove; 1052. a drive motor; 1053. a transmission shaft; 1054. a protective block; 1055. a double-sided threaded rod; 1056. a movable plate; 1057. positioning a nut; 1058. a connecting rod; 1059. a first telescopic rod; 10510. a second telescopic rod; 10511. a clamping plate; 10512. a rubber protective pad; 10513. a return spring; 2. installing a connecting mechanism; 201. a mounting base; 202. installing a screw hole; 203. installing a bolt; 204. a water flow connection hole; 205. and a power line connecting hole.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a flowmeter sensor dustcoat, includes main part mechanism 1 and installation coupling mechanism 2, and installation coupling mechanism 2 is located the lower extreme of main part mechanism 1, and main part mechanism 1 includes dustcoat body 101, sealing door 102 and perspective window 103, and sealing door 102 movable mounting is in the left end of dustcoat body 101, and perspective window 103 fixed mounting is in the left end of sealing door 102;

the main body mechanism 1 further includes a door handle 104 fixedly mounted to the left end of the seal door 102, and a clamp mount assembly 105 located at the inner end of the housing body 101.

The clamp mounting assembly 105 includes a mounting slot 1051, a drive motor 1052, a drive shaft 1053, a protective block 1054, a double-sided threaded rod 1055, a movable plate 1056, a positioning nut 1057, a connecting rod 1058, a first telescopic rod 1059, a second telescopic rod 10510, a clamping plate 10511, a rubber protective pad 10512 and a return spring 10513, the mounting slot 1051 is fixedly arranged at the lower end of the inner end of the housing body 101, the drive motor 1052 is fixedly arranged at the right end of the inner end of the mounting slot 1051, the drive shaft 1053 is fixedly arranged at the drive end of the left end of the drive motor 1052, the protective block 1054 is fixedly arranged at the left end of the drive shaft 1053, the double-sided threaded rod 1055 is fixedly arranged at the left end of the protective block 1054, the movable plate 1056 is fixedly arranged at the left end of the double-sided threaded rod 1055, the movable plate 1056 is connected to the left end of the mounting slot 1051, the positioning nut 1057 is in threaded connection with the left end and the right end of the outer end of the double-sided threaded rod 1055, the connecting rod 1058 is fixedly arranged at the upper end of the positioning nut 1057, the telescopic rod 1059 is fixedly arranged at the left end and the right end of the inner end of the connecting rod 1058, the telescopic rod 10510 is movably arranged at the left end and the right end of the inner end of the telescopic rod 1059, the clamping plate 10511 is fixedly arranged at the left end and the right end of the inner end of the telescopic rod 10510, the rubber protection pad 10512 is fixedly arranged at the left end and the right end of the clamping plate 10511, the reset spring 10513 is fixedly arranged in the middle of the connecting rod 1058 and the clamping plate 10511, the transmission motor 1052 is started to rotate the transmission shaft 1053, the transmission shaft 1053 drives the double-sided threaded rod 1055 and the movable disc 1056 to rotate, and the positioning nut 1057 moves oppositely on the double-sided threaded rod 1055, and the clamping plate 10511 and the rubber protection pad 10512 are driven to clamp the sensor.

The installation coupling mechanism 2 comprises an installation base 201, an installation screw hole 202, an installation bolt 203, a water flow coupling hole 204 and a power line coupling hole 205, wherein the installation base 201 is fixedly installed at the lower end of the outer cover body 101, the installation screw hole 202 is fixedly arranged at the upper end of the installation base 201, the installation bolt 203 is movably installed at the upper end of the installation screw hole 202, the water flow coupling hole 204 is fixedly arranged at the front end and the rear end of the outer cover body 101, the power line coupling hole 205 is fixedly arranged at the upper end of the outer cover body 101, and the installation bolt 203 is screwed into the installation screw hole 202.

Working principle: when the flowmeter is required to be used, firstly, the sealing door 102 is opened through the door handle 104, the sensor is placed in the outer cover body 101 and positioned between the clamping plate 10511 and the rubber protection pad 10512, the transmission motor 1052 is started to rotate the transmission shaft 1053, the transmission shaft 1053 drives the double-sided threaded rod 1055 and the movable disc 1056 to rotate, the positioning nut 1057 moves on the double-sided threaded rod 1055 in the opposite direction, the clamping plate 10511 and the rubber protection pad 10512 are driven to clamp the sensor, the mounting base 201 is placed at a position required to be used, the mounting bolt 203 is screwed into the mounting screw hole 202, the flowmeter outer cover is stably mounted at the position required to be used, and the required connecting wire or connector is connected through the water flow connecting hole 204 and the power wire connecting hole 205.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A flowmeter sensor housing comprising a body mechanism (1) and a mounting connection mechanism (2), characterized in that: the installation connecting mechanism (2) is positioned at the lower end of the main body mechanism (1), the main body mechanism (1) comprises an outer cover body (101), a sealing door (102) and a perspective window (103), the sealing door (102) is movably installed at the left end of the outer cover body (101), and the perspective window (103) is fixedly installed at the left end of the sealing door (102);

the main body mechanism (1) further comprises a door handle (104) and a clamping and mounting assembly (105), wherein the door handle (104) is fixedly mounted at the left end of the sealing door (102), and the clamping and mounting assembly (105) is positioned at the inner end of the outer cover body (101).

2. The flowmeter sensor housing of claim 1, wherein: the clamping and mounting assembly (105) comprises a mounting groove (1051), a transmission motor (1052), a transmission shaft (1053), a protection block (1054), a double-sided threaded rod (1055), a movable disc (1056), a positioning nut (1057), a connecting rod (1058), a telescopic rod I (1059), a telescopic rod II (10510), a clamping plate (10511), a rubber protection pad (10512) and a reset spring (10513), wherein the mounting groove (1051) is fixedly arranged at the lower end of the inner end of the outer cover body (101).

3. The flowmeter sensor housing of claim 2, wherein: the transmission motor (1052) is fixedly arranged at the right end of the inner end of the mounting groove (1051), the transmission shaft (1053) is fixedly arranged at the transmission end of the left end of the transmission motor (1052), and the protection block (1054) is fixedly arranged at the left end of the transmission shaft (1053).

4. A flowmeter sensor housing as set forth in claim 3 wherein: the double-sided threaded rod (1055) is fixedly arranged at the left end of the protection block (1054), the movable disc (1056) is fixedly arranged at the left end of the double-sided threaded rod (1055), and the movable disc (1056) is connected to the left end of the mounting groove (1051).

5. The flowmeter sensor housing of claim 4, wherein: the positioning nut (1057) is in threaded connection with the left end and the right end of the outer end of the double-sided threaded rod (1055), the connecting rod (1058) is fixedly arranged at the upper end of the positioning nut (1057), and the telescopic rod I (1059) is fixedly arranged at the left end and the right end of the inner end of the connecting rod (1058).

6. The flowmeter sensor housing of claim 5, wherein: the telescopic rod two (10510) is movably mounted at the left end and the right end of the inner end of the telescopic rod one (1059), the clamping plate (10511) is fixedly mounted at the left end and the right end of the inner end of the telescopic rod two (10510), the rubber protection pad (10512) is fixedly mounted at the left end and the right end of the inner end of the clamping plate (10511), and the reset spring (10513) is fixedly mounted at the middle of the connecting rod (1058) and the middle of the clamping plate (10511).

7. The flowmeter sensor housing of claim 6, wherein: the installation connecting mechanism (2) comprises an installation base (201), an installation screw hole (202), an installation bolt (203), a water flow connecting hole (204) and a power line connecting hole (205), wherein the installation base (201) is fixedly installed at the lower end of the outer cover body (101).

8. The flowmeter sensor housing of claim 7, wherein: the installation screw hole (202) is fixedly arranged at the upper end of the installation base (201), the installation bolt (203) is movably arranged at the upper end of the installation screw hole (202), the water flow connecting hole (204) is fixedly arranged at the front end and the rear end of the outer cover body (101), and the power wire connecting hole (205) is fixedly arranged at the upper end of the outer cover body (101).