CN211602067U - Flowmeter gauge head fixing device - Google Patents
Flowmeter gauge head fixing device Download PDFInfo
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- CN211602067U CN211602067U CN202020081970.XU CN202020081970U CN211602067U CN 211602067 U CN211602067 U CN 211602067U CN 202020081970 U CN202020081970 U CN 202020081970U CN 211602067 U CN211602067 U CN 211602067U
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Abstract
The utility model relates to a fixing device for measuring head of a flowmeter, belonging to the technical field of gasification furnace manufacturing and detection; the device comprises a fixed measuring head, a movable measuring head, a fixed measuring head fixing plate, a movable measuring head fixing plate and a guide rail plate; the guide rail plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the fixed measuring head is fixedly connected with the vertical surface of the guide rail plate through a fixed measuring head fixing plate; the movable measuring head is movably connected with the vertical surface of the guide rail plate through a movable measuring head fixing plate; the fixed measuring head and the movable measuring head are arranged on the vertical surface of the guide rail plate and opposite to the same straight line on the other side of the horizontal plane, and the bottom surface of the fixed measuring head and the bottom surface of the movable measuring head are on the same horizontal plane. The utility model provides a place the flowmeter probe conveniently, surely in the outside by the test tube way, accurately test out the technical problem of by test tube way midstream conveniently, measured data is accurate, and measuring time is short, simple structure, easily convenient operation.
Description
Technical Field
The utility model relates to a flowmeter gauge head fixing device belongs to the gasifier and makes detection technical field.
Background
The structure of the gasification furnace internal parts is complex, and the overall flow test of the gasification furnace internal parts is needed to ensure that no foreign matter exists in the gasification furnace internal part pipeline. In the prior art, no suitable detection device for detecting the flow in the internal part pipeline exists. Therefore, the technical problems encountered in the technical field are as follows: the existing flowmeter probe is not provided with a proper detection fixing device for detecting the flow in an internal part pipeline, and the probe is difficult to place in the test process. The distance between two test probes often need to be adjusted in the test process to need to make two probes be in same straight line, the bottom surface of two probes is on same plane, can be with convenient, the stable outside of placing the pipeline under test of probe, the flow in the pipeline under test is tested to accurate convenient ground.
Disclosure of Invention
The utility model aims at solving the technical problem of how to place the flowmeter probe conveniently, steadily in the outside by the test pipeline, accurately test out the flow in by the test pipeline conveniently.
In order to solve the above problems, the technical solution adopted by the present invention is to provide a fixing device for measuring head of a flowmeter, comprising a fixed measuring head, a movable measuring head, a fixed measuring head fixing plate, a movable measuring head fixing plate and a guide rail plate; the guide rail plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the fixed measuring head is fixedly connected with the vertical surface of the guide rail plate through a fixed measuring head fixing plate; the movable measuring head is movably connected with the vertical surface of the guide rail plate through a movable measuring head fixing plate; the fixed measuring head and the movable measuring head are arranged on the vertical surface of the guide rail plate and opposite to the same straight line on the other side of the horizontal plane, and the bottom surface of the fixed measuring head and the bottom surface of the movable measuring head are on the same horizontal plane.
Preferably, a pressing plate capable of limiting the movement of the movable measuring head is arranged on the horizontal surface of the guide rail plate, and the pressing plate is arranged on the movable measuring head fixing plate.
Preferably, the fixed measuring head fixing plate is an L-shaped rectangular plate provided with a vertical surface and a horizontal surface, and the vertical surface and the horizontal surface of the L-shaped rectangular plate are arranged on the periphery of the fixed measuring head body; a screw hole for fixing the fixed measuring head is arranged on the horizontal surface of the fixed measuring head fixing plate; the vertical surface of the fixed measuring head fixing plate is provided with a screw hole which can be fixedly connected with the vertical surface of the guide rail plate.
Preferably, the movable measuring head fixing plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the vertical surface and the horizontal surface of the L-shaped right-angle plate are arranged on the periphery of the movable measuring head body; a screw hole for fixing the movable measuring head is arranged on the horizontal plane of the movable measuring head fixing plate; and a vertical surface of the guide rail plate is arranged between the vertical surface of the movable measuring head fixing plate and the movable measuring head body.
Preferably, the horizontal surface of the guide rail plate is provided with a screw hole for installing the pressing plate.
Preferably, a handle convenient for a tester to hold is arranged on the horizontal plane of the guide rail plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model relates to a flowmeter gauge head fixing device which can accurately measure data;
2. the utility model relates to a flowmeter gauge head fixing device has short measuring time;
3. the utility model relates to a flowmeter gauge head fixing device simple structure, easily convenient operation.
Drawings
Fig. 1 is an application schematic diagram of a fixing device for a measuring head of a flowmeter according to the present invention;
fig. 2 is a schematic left view of a fixing head fixing plate of a fixing device for measuring head of a flowmeter according to the present invention;
fig. 3 is a schematic top view of a fixed measuring head fixing plate of the measuring head fixing device of the flow meter of the present invention;
fig. 4 is a schematic left view of a movable measuring head fixing plate of a measuring head fixing device of the flow meter of the present invention;
fig. 5 is a schematic top view of a movable measuring head fixing plate of the measuring head fixing device of the flow meter of the present invention;
fig. 6 is a left side view of a guide rail plate of a measuring head fixing device of the flow meter according to the present invention;
fig. 7 is a schematic top view of a guide rail plate of a measuring head fixing device of a flowmeter according to the present invention;
fig. 8 is a schematic structural front view of a measuring head fixing device of a flowmeter according to the present invention;
FIG. 9 is the schematic diagram of the top view of the structure of a measuring head fixing device of a flowmeter of the present invention
Reference numerals: 1. the water wall cylinder 2, the flowmeter measuring head fixing device 3, the fixed measuring head 4, the movable measuring head 5, the fixed measuring head fixing plate 6, the movable measuring head fixing plate 7, the guide rail plate 8, the fixed measuring head connecting hole I9, the fixed measuring head connecting hole II 10, the movable measuring head connecting hole 11, the guide rail plate connecting hole 12, the handle connecting hole 13, the press plate connecting hole 14, the handle 15, the press plate screw 16, the press plate
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings:
as shown in fig. 1-9, the present invention provides a fixing device 2 for measuring head of a flowmeter, which comprises a fixed measuring head 3, a movable measuring head 4, a fixed measuring head fixing plate 5, a movable measuring head fixing plate 6 and a guide rail plate 7; the guide rail plate 7 is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the fixed measuring head 3 is fixedly connected with the vertical surface of the guide rail plate 7 through a fixed measuring head fixing plate 5; the movable measuring head 4 is movably connected with the vertical surface of the guide rail plate 7 through a movable measuring head fixing plate 6; the fixed measuring head 3 and the movable measuring head 4 are arranged on the same straight line on the other side of the vertical surface of the guide rail plate 7 relative to the horizontal plane, and the bottom surface of the fixed measuring head 3 and the bottom surface of the movable measuring head 4 are on the same horizontal plane. The horizontal plane of the guide rail plate 7 is provided with a pressure plate 16 which can limit the movement of the movable measuring head, and the pressure plate 16 is arranged on the movable measuring head fixing plate 6. The fixed measuring head fixing plate 5 is an L-shaped rectangular plate provided with a vertical surface and a horizontal surface, and the vertical surface and the horizontal surface of the L-shaped rectangular plate are arranged on the periphery of the fixed measuring head 3 body; a screw hole for fixing the fixed measuring head is arranged on the horizontal surface of the fixed measuring head fixing plate 5 and is a first fixed measuring head connecting hole 8; a screw hole which can be fixedly connected with the vertical surface of the guide rail plate is arranged on the vertical surface of the fixed measuring head fixing plate and is a fixed measuring head connecting hole II 9; and a guide rail plate connecting hole 11 corresponding to the second fixed measuring head connecting hole 9 is formed in the vertical surface of the guide rail plate. The movable measuring head fixing plate 6 is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the vertical surface and the horizontal surface of the L-shaped right-angle plate are arranged on the periphery of the body of the movable measuring head 4; a screw hole for fixing the movable measuring head is arranged on the horizontal surface of the movable measuring head fixing plate and is a movable measuring head connecting hole 10; the vertical surface of the guide rail plate 7 is clamped between the vertical surface of the movable measuring head fixing plate and the movable measuring head body. Screw holes for mounting a pressing plate 16 are formed in the horizontal plane of the guide rail plate 7 and are pressing plate connecting holes 13, the pressing plate connecting holes 13 are connected with pressing plate screws 15, and the pressing plate screws 15 are connected with the pressing plate 16. A handle 14 convenient for a tester to hold is arranged on the horizontal plane of the guide rail plate, and a screw hole for installing the handle 14 on the horizontal plane of the guide rail plate 7 is a handle connecting hole 12.
Example 1:
1. an aluminum alloy square is found and cut into three square plates with the specifications (length, width and height) of 45mm, 25mm, 15mm, 40mm, 25mm, 15mm and 170mm, 25mm and 15mm respectively. Wherein: the specification of 45mm multiplied by 25mm multiplied by 15mm is a fixed measuring head fixing plate 5; the specification of 40mm multiplied by 25mm multiplied by 15mm is a movable measuring head fixing plate 6; the guide rail plate 7 is 170mm × 25mm × 15 mm.
2. According to the shape of the fixed measuring head 3, a semicircle with the radius of 10mm and the height of 5mm is formed on the left side (the side with the length multiplied by the width) of the fixed measuring head fixing plate 5, and a rectangular area with the diameter of 20mm multiplied by 11mm is cut on the right side (the side with the length multiplied by the width) of the fixed measuring head fixing plate 5; drilling a phi 2mm through hole on the right side (the surface with the length multiplied by the width) of the fixed measuring head fixing plate to form a fixed measuring head connecting hole I8; and drilling a through hole of phi 3mm on the right side (the surface with the length multiplied by the height) of the fixed measuring head fixing plate to form a fixed measuring head connecting hole II 9.
3. According to the shape of the movable measuring head 4, a semicircle with the radius of 10mm and the height of 5mm is formed on the right side (the side with the length multiplied by the width) of the movable measuring head fixing plate 6; a through hole with phi 2mm is drilled on the left side (the surface with the length multiplied by the width) of the movable measuring head fixing plate 6 and is used as a movable measuring head connecting hole 10.
4. A through hole with the diameter of phi 3mm is drilled at the left side (the side with the length multiplied by the height) of the guide rail plate 7 and is used as a guide rail plate connecting hole 11. Three through holes with the diameter of 3mm are drilled from the left side (the side with the length multiplied by the width) of the guide rail plate, wherein two through holes are handle connecting holes 12, and one through hole is a pressing plate connecting hole 13.
5. The screw above the fixed measuring head 3 is unscrewed, and the fixed measuring head 3 and the fixed measuring head fixing plate are fixedly connected together through a fixed measuring head connecting hole I8 by utilizing the screw. The screw connects the guide rail plate 7 and the fixed measuring head fixing plate 5 together through the guide rail plate connecting hole 11 and the fixed measuring head connecting hole two 9; the side of the fixed measuring head 3 is now in contact with one side of the guide rail plate 7.
6. The screw above the measuring head 6 is unscrewed, by means of which the measuring head 4 is connected to the measuring head mounting plate 6 via the measuring head connecting bore 10. At this time, the gap distance between the side surface of the moving head 4 and the moving head fixing plate 6 is the same as the thickness of the rail plate 7.
7. The combined body of the movable measuring head 4 and the movable measuring head fixing plate 6 is gently pushed from the right side of the guide rail plate 7 through the gap between the side surface of the movable measuring head 4 and the movable measuring head fixing plate 6 and enters the guide rail 7 completely.
8. The screw fixes the handle 14 on the guide rail plate through two handle connecting holes 12; the pressure plate screw 15 connects the pressure plate 16 with the guide rail 7 through the pressure plate connecting hole 13. And screwing a pressing plate screw 15 to connect the movable measuring head 4 and the movable measuring head fixing plate 6 on the guide rail. In this case, the side surfaces of the fixed measuring head 3 and the movable measuring head 4 are on the same plane, and the bottom surfaces of the fixed measuring head 3 and the movable measuring head 4 are on the same plane. The press plate screw 15 can be unscrewed as required, the assembly of the parallel moving measuring head 4 and the moving measuring head fixing plate 6 is adjusted, and the distance between the fixed measuring head 3 and the moving measuring head 4 is adjusted.
The utility model discloses in a 2 application methods of flowmeter gauge head fixing device, a serial communication port, including following step:
step 1: calculating to obtain the distance between the fixed measuring head 3 and the movable measuring head 4 according to the conditions of the material, the diameter, the thickness, the test temperature and the like of the tube of the water wall cylinder 1 of the test boiler;
step 2: loosening a pressing plate screw 15, combining the parallel moving measuring head 4 and the moving measuring head fixing plate 6, adjusting the distance between the fixed measuring head 3 and the moving measuring head 4, measuring by using a steel ruler, and screwing the pressing plate screw 15 after the distance between the fixed measuring head 3 and the moving measuring head 4 meets the requirement so that a pressing plate 16 is tightly attached to the moving measuring head fixing plate 6; at this time, the combination of the movable measuring head 4 and the movable measuring head fixing plate 6 is fixed on the guide rail plate 7;
and step 3: holding the handle 14, placing the flow meter measuring head fixing device 2 on the outer wall of the pipe tested by the water wall cylinder 1, and testing and recording the flow of the pipeline; similarly, the flow meter measuring head fixing device 2 is placed on the outer walls of other pipes of the water wall cylinder 1 to test and record the flow of other pipelines.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a flowmeter gauge head fixing device which characterized in that: the device comprises a fixed measuring head, a movable measuring head, a fixed measuring head fixing plate, a movable measuring head fixing plate and a guide rail plate; the guide rail plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the fixed measuring head is fixedly connected with the vertical surface of the guide rail plate through a fixed measuring head fixing plate; the movable measuring head is movably connected with the vertical surface of the guide rail plate through a movable measuring head fixing plate; the fixed measuring head and the movable measuring head are arranged on the vertical surface of the guide rail plate and opposite to the same straight line on the other side of the horizontal plane, and the bottom surface of the fixed measuring head and the bottom surface of the movable measuring head are on the same horizontal plane.
2. A flowmeter probe fixture device according to claim 1 wherein: the horizontal surface of the guide rail plate is provided with a pressing plate which can limit the movement of the movable measuring head, and the pressing plate is arranged on the fixed plate of the movable measuring head.
3. A flowmeter probe fixture device according to claim 1 wherein: the fixed measuring head fixing plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface, and the vertical surface and the horizontal surface of the L-shaped right-angle plate are arranged on the periphery of the fixed measuring head body; a screw hole for fixing the fixed measuring head is arranged on the horizontal surface of the fixed measuring head fixing plate; the vertical surface of the fixed measuring head fixing plate is provided with a screw hole which can be fixedly connected with the vertical surface of the guide rail plate.
4. A flowmeter probe fixture device according to claim 1 wherein: the movable measuring head fixing plate is an L-shaped right-angle plate provided with a vertical surface and a horizontal surface; the vertical surface and the horizontal surface of the L-shaped right-angle plate are arranged on the periphery of the movable measuring head body; a screw hole for fixing the movable measuring head is arranged on the horizontal plane of the movable measuring head fixing plate; and a vertical surface of the guide rail plate is arranged between the vertical surface of the movable measuring head fixing plate and the movable measuring head body.
5. A flowmeter probe fixture device according to claim 1 wherein: and a screw hole for installing the pressing plate is arranged on the horizontal surface of the guide rail plate.
6. A flowmeter probe fixture device according to claim 1 wherein: and a handle convenient for a tester to hold is arranged on the horizontal plane of the guide rail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081970.XU CN211602067U (en) | 2020-01-15 | 2020-01-15 | Flowmeter gauge head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081970.XU CN211602067U (en) | 2020-01-15 | 2020-01-15 | Flowmeter gauge head fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN211602067U true CN211602067U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020081970.XU Active CN211602067U (en) | 2020-01-15 | 2020-01-15 | Flowmeter gauge head fixing device |
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| Country | Link |
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| CN (1) | CN211602067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121901A (en) * | 2020-01-15 | 2020-05-08 | 上海锅炉厂有限公司 | Flowmeter measuring head fixing device and using method thereof |
-
2020
- 2020-01-15 CN CN202020081970.XU patent/CN211602067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121901A (en) * | 2020-01-15 | 2020-05-08 | 上海锅炉厂有限公司 | Flowmeter measuring head fixing device and using method thereof |
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