CN220982365U - Gas turbine flowmeter - Google Patents
Gas turbine flowmeter Download PDFInfo
- Publication number
- CN220982365U CN220982365U CN202321887583.5U CN202321887583U CN220982365U CN 220982365 U CN220982365 U CN 220982365U CN 202321887583 U CN202321887583 U CN 202321887583U CN 220982365 U CN220982365 U CN 220982365U
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- Prior art keywords
- display screen
- protection box
- glass
- plate
- gas turbine
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- 239000011521 glass Substances 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a gas turbine flowmeter, in particular to the technical field of flowmeters, which comprises a flowmeter body, wherein a display screen is arranged at the top of the flowmeter body, and a protection component for dust prevention and collision prevention is arranged outside the display screen; the protection assembly comprises a protection box, and the protection box is sleeved outside the top end of the display screen. According to the utility model, through the cooperation of the protection box, the movable plate and the glass, the display screen can be shielded and protected in an omnibearing manner, so that the damage to the display screen caused by dust or collision impact in the environment can be avoided, the use effect and the service life of the display screen can be ensured, meanwhile, the movable plate can be lifted to drive the glass to move to the front side of the display screen, and the adjusted glass can be fixed and limited by means of the clamping of the movable support and the positioning groove and the resilience force of the spring, so that the stability of the operator in checking data and the convenience of operating the movable plate can be ensured.
Description
Technical Field
The utility model relates to the technical field of flowmeters, in particular to a gas turbine flowmeter.
Background
The gas turbine flowmeter is a novel intelligent instrument which is developed by adopting an advanced ultra-low power consumption single chip microcomputer technology and integrates a turbine flow sensor and a display, adopts double-row liquid crystal on-site display, and has the obvious advantages of compact mechanism, visual and clear reading, high reliability, no interference of an external power supply, lightning stroke resistance, low cost and the like.
In the chinese patent document with publication number CN217331260U, the flowmeter comprises a flowmeter body, the outer circumference of the flowmeter body is fixedly connected with a connecting block, the upper end of the connecting block is provided with a circular groove, the inner bottom end of the circular groove is fixedly connected with a ripple protecting sleeve, the upper end of the ripple protecting sleeve is fixedly connected with a circular frame, one side of the circular frame is fixedly connected with an L-shaped connecting block, and the surface of the L-shaped connecting block is provided with a through hole. According to the technical scheme, the problems that the existing gas turbine flowmeter is poor in protection effect and inconvenient to comprehensively protect the display instrument, the display instrument is easily damaged due to the influence of external factors, and the service life of the gas turbine flowmeter is influenced are solved through the connecting block, the return groove, the corrugated protective sleeve, the buffer net, the return frame, the protective cover, the L-shaped connecting block, the through hole, the connecting rod, the spring, the limiting block and the clamping column.
But above-mentioned technical scheme shields the protection with the help of ripple lag and buffer network, but ripple lag and buffer network yielding, lead to external impact still can lead to the damage to the display screen, and when the staff looks over the data on the display screen, need loosen the stopper, open the protective cover and accomodate ripple lag, just can watch the data afterwards, the step is loaded down with trivial details, wastes time and energy.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the gas turbine flowmeter, which can carry out omnibearing shielding protection on a display screen through the matching of the protection box, the movable plate and glass, so that the damage to the display screen caused by dust or collision impact in the environment can be avoided, the use effect and the service life of the display screen can be ensured, meanwhile, the movable plate can be lifted to drive the glass to move to the front side of the display screen, and the adjusted glass can be fixed and limited by means of the clamping of the movable bracket and the positioning groove and the resilience force of the spring, thereby ensuring the stability of the operator in checking data and the convenience of operating the movable plate, and solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gas turbine flowmeter comprises a flowmeter body, wherein a display screen is arranged at the top of the flowmeter body, and a protection component for dust prevention and collision prevention is arranged outside the display screen;
The protection assembly comprises a protection box, the protection box is sleeved outside the top end of the display screen, an opening is formed in the front end of the protection box in a penetrating manner, a movable plate is arranged inside the opening, and glass is fixedly arranged at the bottom end of the movable plate;
The glass rear side is equipped with two reference columns, reference column top and protection box inner chamber top fixed connection, the outside cover of reference column bottom is equipped with the locating support, the one end and the glass rear side fixed connection of reference column are kept away from to the locating support, the locating support top is equipped with the spring, the locating column outside is located to the spring housing.
In a preferred embodiment, the protection box bottom is equipped with the mount pad, the mount pad cover is located the display screen bottom outside, the protection box bottom both sides are all fixed and are equipped with the mounting panel, the mounting panel top is equipped with two fastening bolts, the fastening bolt bottom runs through the mounting panel and extends to inside the mount pad, fastening bolt and mount pad threaded connection are connected with the mount pad through fastening bolt, and the staff of being convenient for dismouting to the protection box.
In a preferred embodiment, the glass front side is equipped with the shielding plate, shielding plate both ends rear side all with protection box front side fixed connection, the height of shielding plate is greater than glass's height, through the setting of shielding plate, can shelter from the protection to glass to this can avoid external collision to strike and cause the damage to glass, ensure glass's life and result of use.
In a preferred embodiment, the baffle top is equipped with the limiting plate, the limiting plate is located the fly leaf front side, limiting plate both ends rear side all with protection box front side fixed connection, through the setting of limiting plate, can carry out spacingly to the motion of fly leaf, stability when the guarantee fly leaf moves avoids the fly leaf to appear the skew condition in the motion.
In a preferred embodiment, the movable plate top is equipped with the movable support, the movable support bottom passes through bearing and movable plate top swing joint, the movable support cross-section is established to the L shape, through the setting of movable support, and the staff of being convenient for carries out the operation of drawing to the movable plate to this convenience that can improve the staff operation movable plate.
In a preferred embodiment, the movable support rear side is equipped with the locating plate, the locating hole has been seted up in the locating plate top penetration, through the joint of locating hole and movable support, can carry out spacingly to the movable plate after the lift for glass can be stabilized in display screen department, and the staff of being convenient for looks over data.
The utility model has the technical effects and advantages that:
Through the cooperation of protection box, fly leaf and glass, can carry out the omnidirectional shielding protection to the display screen to this dust or collision in can avoiding the environment cause the damage to the display screen, can ensure result of use and life of display screen from this, also can carry the fly leaf simultaneously and drive glass displacement to the display screen front side, again with the help of the joint of movable support and constant head tank and the resilience force of spring, can fix spacing to glass after the adjustment, stability and the convenience of operation fly leaf when can ensure that the staff looks over data from this.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the protective case of the present utility model;
FIG. 3 is a cross-sectional view of the protective case of the present utility model;
FIG. 4 is a front view of the protective case of the present utility model;
fig. 5 is a schematic view of the adjustable movable plate of the present utility model.
The reference numerals are: 1. a flowmeter body; 2. a display screen; 3. a protective case; 4. opening holes; 5. a movable plate; 6. glass; 7. positioning columns; 8. a positioning bracket; 9. a spring; 10. a mounting base; 11. a mounting plate; 12. a shielding plate; 13. a limiting plate; 14. a movable bracket; 15. a positioning plate; 16. and positioning holes.
Description of the embodiments
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 the accompanying drawings 1-5 of the specification, the utility model provides a gas turbine flowmeter, which comprises a flowmeter body 1, wherein a display screen 2 is arranged at the top of the flowmeter body 1, and a protection component for dust prevention and collision prevention is arranged outside the display screen 2;
As shown in fig. 1-5, the protection component comprises a protection box 3, the protection box 3 is sleeved outside the top end of the display screen 2, an opening 4 is formed in the front end of the protection box 3 in a penetrating manner, a movable plate 5 is arranged inside the opening 4, and glass 6 is fixedly arranged at the bottom end of the movable plate 5; the glass 6 rear side is equipped with two reference columns 7, reference column 7 top and protection box 3 inner chamber top fixed connection, the outside cover of reference column 7 bottom is equipped with locating support 8, the one end that locating support 8 kept away from reference column 7 and glass 6 rear side fixed connection, the locating support 8 top is equipped with spring 9, the outside of reference column 7 is located to spring 9 cover.
As shown in fig. 1-5, the bottom end of the protection box 3 is provided with an installation seat 10, the installation seat 10 is sleeved outside the bottom end of the display screen 2, the two sides of the bottom end of the protection box 3 are fixedly provided with an installation plate 11, the top of the installation plate 11 is provided with two fastening bolts, the bottom ends of the fastening bolts penetrate through the installation plate 11 and extend into the installation seat 10, the fastening bolts are in threaded connection with the installation seat 10, and the protection box 3 is convenient to assemble and disassemble by workers through the connection of the fastening bolts and the installation seat 10.
As shown in fig. 1, 2 and 5, the front side of glass 6 is equipped with shielding plate 12, shielding plate 12 both ends rear side all with protection box 3 front side fixed connection, the height of shielding plate 12 is greater than the height of glass 6, through shielding plate 12's setting, can shelter from the protection to glass 6 to this can avoid external collision to strike and lead to the fact the damage to glass 6, guarantee glass 6's life and result of use, shielding plate 12 top is equipped with limiting plate 13, limiting plate 13 is located fly leaf 5 front side, limiting plate 13 both ends rear side all with protection box 3 front side fixed connection, through limiting plate 13's setting, can carry out spacingly to the motion of fly leaf 5, stability when guaranteeing fly leaf 5 motion, avoid the fly leaf 5 to appear the circumstances of skew in the motion.
As shown in fig. 1, 2 and 5, the top of the movable plate 5 is provided with a movable support 14, the bottom end of the movable support 14 is movably connected with the top of the movable plate 5 through a bearing, the section of the movable support 14 is L-shaped, and through the arrangement of the movable support 14, a worker can conveniently lift and pull the movable plate 5, so that the convenience of the worker in operating the movable plate 5 can be improved.
As shown in fig. 1, 2, 4 and 5, the rear side of the movable support 14 is provided with a positioning plate 15, the top of the positioning plate 15 is provided with a positioning hole 16 in a penetrating manner, and the lifted movable plate 5 can be limited by the clamping connection of the positioning hole 16 and the movable support 14, so that the glass 6 can be stably positioned at the display screen 2, and a worker can conveniently view data.
Through the cooperation of protection box 3, fly leaf 5 and glass 6, can carry out the omnidirectional shielding to display screen 2 and protect, so can avoid the dust adhesion in the environment to influence the looking over of staff in the display screen 2 outside, also can avoid external impact to collide simultaneously and cause the damage to display screen 2, guarantee display screen 2's result of use and life, also can lift fly leaf 5 drive glass 6 displacement to display screen 2 front side simultaneously, so can be convenient for the staff to look over data, afterwards fix spacing to fly leaf 5 and glass 6 after adjusting with the joint of fly leaf 14 and constant head tank, improve the fastness after fly leaf 5 and glass 6 are adjusted with the help of the resilience force of spring 9 again, stability and the convenience of operating fly leaf 5 when can ensure that the staff looks over data.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A gas turbine flowmeter comprising a flowmeter body (1), characterized in that: a display screen (2) is arranged at the top of the flowmeter body (1), and a protection component for dust prevention and collision prevention is arranged outside the display screen (2);
The protection assembly comprises a protection box (3), the protection box (3) is sleeved outside the top end of the display screen (2), an opening (4) is formed in the front end of the protection box (3) in a penetrating mode, a movable plate (5) is arranged in the opening (4), and glass (6) is fixedly arranged at the bottom end of the movable plate (5);
The glass (6) rear side is equipped with two reference column (7), reference column (7) top and protection box (3) inner chamber top fixed connection, reference column (7) bottom outside cover is equipped with locating support (8), one end and glass (6) rear side fixed connection of reference column (7) are kept away from to locating support (8), locating support (8) top is equipped with spring (9), spring (9) cover is located reference column (7) outside.
2. A gas turbine flow meter as claimed in claim 1, wherein: the protection box (3) bottom is equipped with mount pad (10), mount pad (10) cover is located display screen (2) bottom outside, protection box (3) bottom both sides are all fixed and are equipped with mounting panel (11), mounting panel (11) top is equipped with two fastening bolts, fastening bolt bottom runs through mounting panel (11) and extends to inside mount pad (10), fastening bolt and mount pad (10) threaded connection.
3. A gas turbine flow meter as claimed in claim 1, wherein: the glass (6) front side is equipped with shielding plate (12), shielding plate (12) both ends rear side all with protection box (3) front side fixed connection, the height of shielding plate (12) is greater than the height of glass (6).
4. A gas turbine flow meter according to claim 3, wherein: the top of the shielding plate (12) is provided with a limiting plate (13), the limiting plate (13) is positioned at the front side of the movable plate (5), and the rear sides of the two ends of the limiting plate (13) are fixedly connected with the front side of the protection box (3).
5. A gas turbine flow meter as claimed in claim 1, wherein: the top of the movable plate (5) is provided with a movable support (14), the bottom end of the movable support (14) is movably connected with the top of the movable plate (5) through a bearing, and the section of the movable support (14) is L-shaped.
6. A gas turbine flow meter as claimed in claim 5, wherein: the rear side of the movable support (14) is provided with a positioning plate (15), and the top of the positioning plate (15) is provided with a positioning hole (16) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887583.5U CN220982365U (en) | 2023-07-18 | 2023-07-18 | Gas turbine flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887583.5U CN220982365U (en) | 2023-07-18 | 2023-07-18 | Gas turbine flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982365U true CN220982365U (en) | 2024-05-17 |
Family
ID=91057031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887583.5U Active CN220982365U (en) | 2023-07-18 | 2023-07-18 | Gas turbine flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982365U (en) |
-
2023
- 2023-07-18 CN CN202321887583.5U patent/CN220982365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201700, Area A, 6th Floor, Building 1, No. 800 Songda Road, Qingpu District, Shanghai Patentee after: Shanghai Zhenlan Industrial Automation Instrument Co.,Ltd. Country or region after: China Address before: 201703, 1st Floor, Building 3, No. 6558 Yinggang East Road, Huangpu District, Shanghai Patentee before: Shanghai Zhenlan Industrial Automation Instrument Co.,Ltd. Country or region before: China |