CN112964405A - Resistance type numerical needle anti-swing pressure instrument and use method thereof - Google Patents
Resistance type numerical needle anti-swing pressure instrument and use method thereof Download PDFInfo
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- CN112964405A CN112964405A CN202110140306.7A CN202110140306A CN112964405A CN 112964405 A CN112964405 A CN 112964405A CN 202110140306 A CN202110140306 A CN 202110140306A CN 112964405 A CN112964405 A CN 112964405A
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- skimming
- layer
- arc
- strip
- needle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance
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- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a resistance type numerical value needle anti-swing pressure instrument and a use method thereof, the structure of the instrument comprises a sensing connector, a numerical value disk, a clamping column and a needle, wherein the sensing connector penetrates through the inner part of an outer ring shell, the numerical value disk abuts against the inner wall of the outer ring shell, an outer supporting ring of the outer supporting ring and a fixed raised head abut against a uniform concave angle to rotate, a main block drags a forward skimming layer to abut against the uniform concave angle, objects abutted against the outside are uniformly distributed to be fixed in time, a dragging core in the inner part drags to swing, the forward skimming layer abuts against a power-assisted corner in a large area, a pressing ellipse in the inner part is extruded, when the outer layer is stressed, inner gas is in a running state, the gas is changed according to the change of external force, a skimming edge of the pocket of the main block can abut against and extrude a middle bag, the whole fixed raised head can be bent at a certain angle and clamped in a top opening, the pocket arc can move along the skimming layer, when the numerical, when the internal pressure value is weak, the pointer can be prevented from continuously shaking, and when the value is continuously changed, the pointer can continuously rotate.
Description
The invention relates to a divisional application of a resistance type numerical needle anti-swing pressure instrument, which is applied for 10, 25 and 2019 and has the application number of CN 201911023296.8.
Technical Field
The invention belongs to the field of pressure instruments and meters, and particularly relates to a resistance type numerical needle anti-swing pressure instrument and a using method thereof.
Background
The resistance type pressure instrument pushes the electric brush to slide on the resistor through the displacement of the end of the spring pipe, so that the data can be displayed through the pressure instrument, and a pointer on the instrument can change along with the change of the electric brush on the resistor.
Based on the above findings, the present inventors found that the conventional resistance type pressure meter mainly has the following disadvantages, for example:
when the brush moves on the resistor, the brush is difficult to be quickly positioned, so that the pointer in the meter can shake along with the brush, the position can be loosened over time, and when the subsequent pointer points at the corresponding position, the pointer can rotate or even is difficult to be fixed.
Therefore, it is necessary to provide a resistance type numerical needle anti-swing pressure instrument and a use method thereof.
Disclosure of Invention
The technical scheme includes that the electric brush is fixed on a resistor, and the electric brush is fixed on the resistor through a fixing device.
The invention relates to a resistance type numerical value needle anti-swing pressure instrument and an application method thereof, and aims and effects of the resistance type numerical value needle anti-swing pressure instrument are achieved by the following specific technical means:
the structure of the device comprises a sensing connector, a numerical value disc, a clamping column, a belt needle and an outer ring shell.
The sensing connector penetrates through the inner part of the outer ring shell, the numerical value disc abuts against the inner wall of the outer ring shell, and the clamping column penetrates through the belt needle to be connected with the numerical value disc.
The clamping column comprises a clamping head, an outer protective layer, an inner hook head, an inner fixing block and a column core, wherein the clamping head is abutted to the outer surface of the column core, the inner hook head and the inner fixing block are of an integrated structure, and the inner fixing block is embedded into the outer protective layer.
As a further improvement of the invention, the column core comprises three uniform concave angles, an outer supporting ring, fixed raised heads, inner rotating rings and a middle rolling ball, the uniform concave angles are embedded in the middle rolling ball, the fixed raised heads are attached to the inner wall of the outer supporting ring, the inner rotating rings are installed in the outer supporting ring, the number of the fixed raised heads is three, the uniform concave angles are uniformly distributed in a circular shape, and the outer supporting ring is in a circular structure.
As a further improvement of the invention, the even reentrant corner comprises side bag balls, soft arcs, pocket arcs, top openings, a tear-off strip and double-pendulum middle strips, wherein the side bag balls are embedded in the soft arcs, the soft arcs are connected with the pocket arcs, the tear-off strip is arranged between the top openings and is abutted against the outer surfaces of the double-pendulum middle strips, the side bag balls are four and two in one group, the pocket arcs are two, the soft arcs are made of rubber materials and have certain flexibility.
As a further improvement of the invention, the fixed raised head comprises a forward skimming layer, a middle bag, a main block, glue-protecting excrement and skimming edges, wherein the forward skimming layer is abutted against the outer surface of the skimming edge, the skimming edges are attached to the outer surface of the middle bag, the middle bag is connected with the main block, the glue-protecting excrement is mounted on the outer surface of the main block, two glue-protecting excrement are arranged, and two skimming edges are arranged.
As a further improvement of the invention, the double-pendulum middle strip comprises a separation ball, a pull-back core, an assistant corner and a separation layer, wherein the pull-back core is embedded in the separation ball, the assistant corner is supported in the separation layer, the separation ball is of a ball structure, and ten and five assistant corners are arranged to form a group.
As a further improvement of the invention, the forward skimming layer comprises an arc channel, a forward pasting layer and an ellipse pressing layer, the ellipse pressing layer is embedded in the forward pasting layer, the forward pasting layer is connected with the arc channel, the arc channel is of an arc structure, and four ellipse pressing layers are arranged and two ellipse pressing layers are in a group.
Compared with the prior art, the invention has the following beneficial effects:
its outer backing ring will support even reentrant angle with deciding the plush copper and rotate, the main block will drag and contradict with even reentrant angle in the same direction as the layer of left falling, evenly distributed lets its external object of contradicting can be in time fixed, make inside pull the core pull the swing, by supporting the helping hand corner in the same direction as the layer large tracts of land, inside pressure ellipse will receive the extrusion, gas will begin to run, inside gas is the running state when the outer layer atress, make it change according to the change of external force, its arc edge of left falling will contradict the extrusion to well bag, let decide plush copper whole can be certain angle bending, block inside the fore shaft, it is detained in the layer of left falling by the pocket arc, when numerical value changes, continuously change, can be when internal pressure numerical value is weak, prevent its pointer and continuously rock, when numerical value continuously changes, the pointer will continuously rotate.
Drawings
Fig. 1 is a schematic structural diagram of a resistance type numerical needle anti-swing pressure instrument and a use method thereof.
Fig. 2 is a schematic diagram of a right-view internal structure of a locking column according to the present invention.
Fig. 3 is a schematic top view of the column core according to the present invention.
FIG. 4 is a schematic view of the front view of the interior structure of a uniform reentrant angle of the present invention.
Fig. 5 is a front view of the inner structure of a stationary protrusion according to the present invention.
Fig. 6 is a schematic front view of the inner structure of the double-pendulum middle strip according to the present invention.
FIG. 7 is a front view of the internal structure of a layer of the present invention.
In the figure: the device comprises a sensing joint-11, a numerical disc-22, a clamping column-33, a band needle-44, an outer ring shell-55, a band clamping head-aa 1, an outer protective layer-aa 2, an inner hook head-aa 3, an inner fixed block-aa 4, a column core-aa 5, a uniform concave angle-tt 01, an outer supporting ring-tt 02, a fixed convex head-tt 03, an inner rotating ring-tt 04, a middle rolling ball-tt 05, a side pocket ball-qwe 1, a soft arc-qwe 2, a pocket arc-qwe 3, a top opening-qwe 4, a tear strip-qwe 5, a double pendulum middle strip-qwe 6, a forward skimming layer-ww qwe6, a middle pocket-ww qwe6, a main block-ww qwe6, a glue-ww qwe6, a skimming edge-ww qwe6, a separating ball-36z qwe6, a backward core-qwe 6, an auxiliary force corner-qwe 6, an asz-qwe 6, an arc-asz-qwe 6, an and an elliptical pressing layer-qwe 6.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 7:
the invention provides a resistance type numerical value needle anti-swing pressure instrument and a using method thereof, and the resistance type numerical value needle anti-swing pressure instrument structurally comprises a sensing connector 11, a numerical value plate 22, a clamping column 33, a band needle 44 and an outer ring shell 55.
The sensing head 11 penetrates through the outer ring shell 55, the numerical value disk 22 abuts against the inner wall of the outer ring shell 55, and the clamping column 33 penetrates through the band pin 44 to be connected with the numerical value disk 22.
The clamping column 33 comprises a belt clamp aa1, an outer protective layer aa2, an inner hook head aa3, an inner fixing block aa4 and a column core aa5, the belt clamp aa1 abuts against the outer surface of the column core aa5, the inner hook head aa3 and the inner fixing block aa4 are of an integrated structure, and the inner fixing block aa4 is embedded into the outer protective layer aa 2.
The pillar core aa5 comprises a uniform concave angle tt01, an outer supporting ring tt02, fixed raised heads tt03, an inner rotating ring tt04 and a middle rolling ball tt05, the uniform concave angles tt01 are embedded into the middle rolling ball tt05, the fixed raised heads tt03 are attached to the inner wall of the outer supporting ring tt02, the inner rotating ring tt04 is installed inside the outer supporting ring tt02, the number of the fixed raised heads tt03 is three, the uniform concave angles tt01 are uniformly distributed in a circular ring shape, the outer supporting ring tt02 is in a circular ring structure, the middle supporting ring tt05 fixes the installation position of the whole rolling ball, objects collided by the outside can be fixed timely due to the uniform distribution of the uniform concave angles tt01, and the fixed raised heads tt03 rotate with a certain numerical value along with external force.
Wherein, even reentrant angle tt01 includes side bag ball qwe1, soft arc qwe2, pocket arc qwe3, apical opening qwe4, division strip qwe5, two pendulum median strip qwe6, side bag ball qwe1 imbeds inside soft arc qwe2, soft arc qwe2 is connected with pocket arc qwe3, it installs between apical opening qwe4 to open the strip qwe5, it supports strip qwe6 surface in two pendulums to open the strip qwe5, side bag ball qwe1 is equipped with four and two and is a set of, pocket arc qwe3 is equipped with two, soft arc qwe2 is made by rubber materials, has certain compliance, side bag ball qwe1 can prevent that inside position from excessively gathering when the activity changes, and pocket arc qwe3 can be the response state when having the external world to support, and double pendulum median strip qwe6 is when supporting the thing atress activity, in time swings along with one side of power, supplementary its interdynamic.
The fixed-protruding head tt03 comprises a forward skimming layer ww1, a middle bag ww2, a main block ww3, a glue protection layer ww4 and a skimming arc edge ww5, wherein the forward skimming layer ww1 abuts against the outer surface of the skimming arc edge ww5, the skimming arc edge ww5 is attached to the outer surface of the middle bag ww2, the middle bag ww2 is connected with the main block ww3, the glue protection layer ww4 is mounted on the outer surface of the main block ww3, two glue protection layers ww4 are arranged, two skimming arc edges ww5 are arranged, the forward skimming layer ww1 can smoothly move with an external object when abutting against the external object, internal gas flow adjusts the engaging and buffering force when the outer layer is stressed, and the glue protection layer ww4 is in a pulling state and assists in returning when resistance is lost.
The double-pendulum middle strip qwe6 comprises a partition ball z01, a pull-back core z02, a power-assisted corner z03 and a partition layer z04, wherein the pull-back core z02 is embedded into the partition ball z01, the power-assisted corner z03 abuts against the inside of the partition layer z04, the partition ball z01 is of a sphere structure, ten and five power-assisted corners z03 form a group, the partition ball z01 plays a protection role in the inside, the pull-back core z02 plays a role in fixing a stress point and dragging during outer layer movement, and the power-assisted corner z03 uniformly bears the outside force to perform exhibition on the inside.
The forward skimming layer ww1 comprises an arc channel asd1, a forward pasting layer asd2 and an ellipse pressing asd3, wherein the ellipse pressing asd3 is embedded in the forward pasting layer asd2, the forward pasting layer asd2 is connected with the arc channel asd1, the arc channel asd1 is of an arc structure, the ellipse pressing asd3 is provided with four layers and two layers as a group, the forward pasting layer asd2 holds the external large-area force and uniformly extends inwards, the internal gas of the ellipse pressing asd3 runs when the outer layer is stressed, the ellipse pressing asd3 is changed according to the change of the external force, and the arc channel asd1 can rebound to form a prototype when the outer layer loses resistance.
The specific use mode and function of the embodiment are as follows:
in the invention, when the sensing connector 11 and the connecting end are connected together to start operation, the sensed force can drive the outer protective layer aa2 to integrally rotate, the inner hook aa3 buckles the column core aa5 to drive the belt chuck aa1 to abut against the column core aa5 to rotate and adjust, the outer supporting ring tt02 and the fixed convex head tt03 abut against the even concave angle tt01 to rotate, the main block ww3 drags the skimming layer ww1 to abut against the even concave angle tt01, the arc channel asd1 can slide along the double-pendulum middle strip qwe6, the internal power-assisted corner z03 can push the separation ball z01, so that the internal skimming core z02 drags and swings, the pasting layer asd 9 abuts against the power-assisted corner z03 in a large area, the internal pressing asd3 can be extruded, gas can start running, and the skimming layer ww1 can smoothly slide over the double-pendulum middle strip qwe6 to extrude the arc channel 03 to bend the fixed convex head 03 in a certain angle in the sliding process of the skimming layer asd 6 1, after the double-pendulum middle strip qwe6 releases objects, the sliding forward-skimming layer ww1 is abutted to the soft arc qwe2 and clamped inside the top opening qwe4 by the tightening force of the tearing strip qwe5 to be pulled and reset, and the sliding forward-skimming layer ww1 is caught by the pocket arc qwe3, so that the band needle 44 connected with the outer supporting ring tt02 can be stably fixed, and when the numerical value is changed, the band needle continuously changes.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a resistance type numerical value needle anti-swing pressure instrument, its structure is including feeling joint (11), numerical value dish (22), card column (33), band needle (44), outer ring shell (55), its characterized in that:
the sensing connector (11) penetrates through the inner part of the outer ring shell (55), the numerical disc (22) abuts against the inner wall of the outer ring shell (55), and the clamping column (33) penetrates through the belt needle (44) and is connected with the numerical disc (22);
the clamping column (33) comprises a belt clamping head (aa1), an outer protective layer (aa2), an inner hook head (aa3), an inner fixing block (aa4) and a column core (aa5), wherein the belt clamping head (aa1) abuts against the outer surface of the column core (aa5), the inner hook head (aa3) and the inner fixing block (aa4) are of an integrated structure, and the inner fixing block (aa4) is embedded into the outer protective layer (aa 2);
the column core (aa5) comprises a uniform concave angle (tt01), an outer supporting ring (tt02), a fixed convex head (tt03), an inner rotating ring (tt04) and a middle rolling ball (tt05), the uniform concave angle (tt01) is embedded into the middle rolling ball (tt05), the fixed convex head (tt03) is attached to the inner wall of the outer supporting ring (tt02), and the inner rotating ring (tt04) is installed inside the outer supporting ring (tt 02).
2. The resistance type numeric needle anti-oscillation pressure instrument according to claim 1, characterized in that: even reentrant angle (tt01) is including side bag ball (qwe1), soft arc (qwe2), pocket arc (qwe3), apical opening (qwe4), tear strip (qwe5), strip (qwe6) in the double pendulum, side bag ball (qwe1) are embedded into inside soft arc (qwe2), soft arc (qwe2) are connected with pocket arc (qwe3), it installs between apical opening (qwe4) to tear strip (qwe5), it supports strip (qwe6) surface in the double pendulum to tear strip (qwe 5).
3. The resistance type numeric needle anti-oscillation pressure instrument according to claim 1, characterized in that: the fixed convex head (tt03) comprises a forward skimming layer (ww1), a middle bag (ww2), a main block (ww3), glue-protecting excrement (ww4) and a skimming arc edge (ww5), wherein the forward skimming layer (ww1) abuts against the outer surface of the skimming arc edge (ww5), the skimming arc edge (ww5) is attached to the outer surface of the middle bag (ww2), the middle bag (ww2) is connected with the main block (ww3), and the glue-protecting excrement (ww4) is mounted on the outer surface of the main block (ww 3).
4. A resistance type numeric needle anti-oscillation pressure gauge according to claim 2, characterized in that: the double pendulum middle strip (qwe6) comprises a separation ball (z01), a pull-back core (z02), a power-assisted corner (z03) and a separation layer (z04), wherein the pull-back core (z02) is embedded inside the separation ball (z01), and the power-assisted corner (z03) abuts against the inside of the separation layer (z 04).
5. The resistance type numeric needle anti-swing pressure instrument and the use method thereof according to any one of claims 1 to 4, characterized in that:
when the sensing connector (11) is connected with the connecting end to start operation, the sensed force can drive the outer protective layer (aa2) to integrally rotate, the inner hook head (aa3) buckles the column core (aa5) to drive the driving chuck (aa1) to abut against the column core (aa5) to rotate and adjust, the outer supporting ring (tt02) and the fixed raised head (tt03) abut against the even concave angle (tt01) to rotate, the main block (ww3) can drag the skimming layer (ww1) to abut against the even concave angle (tt01), the arc channel (asd1) can slide along the double pendulum middle strip (qwe6), and the boosting corner (z03) inside the arc channel tt can push the separating ball (z 01);
so that the inner pull-back core (z02) is pulled and swung, the smooth layer (asd2) is used for supporting the assisting corner (z03) in a large area, the inner press belt (asd3) is squeezed, the gas starts to run, so that the skimming layer (ww1) can smoothly slide over the double-pendulum middle strip (qwe6), and in the process of sliding the skimming layer (ww1), the arc skimming side (ww5) of the fixing device can collide and extrude the middle bag (ww2), the fixed raised head (tt03) can be bent at a certain angle integrally, the double pendulum middle strip (qwe6) can be pulled and reset by the tightening force of the opening strip (qwe5) after an object is released, the sliding forward skimming layer (ww1) is collided on the soft arc (qwe2) and clamped inside the top opening (qwe4), and the skimming layer (ww1) is held by the pocket arc (qwe3), so that the band needle (44) connected with the outer supporting ring (tt02) can be stably fixed and can be continuously changed when the numerical value is changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110140306.7A CN112964405A (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical needle anti-swing pressure instrument and use method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911023296.8A CN110967132B (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical value needle anti-swing pressure instrument |
| CN202110140306.7A CN112964405A (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical needle anti-swing pressure instrument and use method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911023296.8A Division CN110967132B (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical value needle anti-swing pressure instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112964405A true CN112964405A (en) | 2021-06-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911023296.8A Active CN110967132B (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical value needle anti-swing pressure instrument |
| CN202110140306.7A Withdrawn CN112964405A (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical needle anti-swing pressure instrument and use method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911023296.8A Active CN110967132B (en) | 2019-10-25 | 2019-10-25 | Resistance type numerical value needle anti-swing pressure instrument |
Country Status (1)
| Country | Link |
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| CN (2) | CN110967132B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081130U (en) * | 1990-06-25 | 1991-07-17 | 肖岗 | Pointer instruments capable of preventing pointer from oscillation |
| DE19608868C1 (en) * | 1996-03-07 | 1997-08-28 | Festo Kg | Manometer device |
| US6119525A (en) * | 1997-07-11 | 2000-09-19 | Dresser Industries, Inc. | Pressure gauge having dampener mechanism |
| CN2347808Y (en) * | 1998-11-11 | 1999-11-10 | 李迺昌 | Pointer vibropendulous damper for vehicle odometer |
| CN203716958U (en) * | 2013-11-13 | 2014-07-16 | 中国石油化工股份有限公司 | Pointer shimmy damping device for injection pressure gauge of polymer injection well |
-
2019
- 2019-10-25 CN CN201911023296.8A patent/CN110967132B/en active Active
- 2019-10-25 CN CN202110140306.7A patent/CN112964405A/en not_active Withdrawn
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| Publication number | Publication date |
|---|---|
| CN110967132A (en) | 2020-04-07 |
| CN110967132B (en) | 2021-04-02 |
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Application publication date: 20210615 |
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