CN112964314A - Shockproof instrument and meter equipment - Google Patents

Shockproof instrument and meter equipment Download PDF

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Publication number
CN112964314A
CN112964314A CN202110150836.XA CN202110150836A CN112964314A CN 112964314 A CN112964314 A CN 112964314A CN 202110150836 A CN202110150836 A CN 202110150836A CN 112964314 A CN112964314 A CN 112964314A
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CN
China
Prior art keywords
plate
top surface
cutting
measuring
frame
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Pending
Application number
CN202110150836.XA
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Chinese (zh)
Inventor
陈元友
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Individual
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Individual
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Priority to CN202110150836.XA priority Critical patent/CN112964314A/en
Publication of CN112964314A publication Critical patent/CN112964314A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/36—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and rotating continuously in one direction during cutting, e.g. mounted on a rotary cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention discloses a shockproof instrument and meter device, which structurally comprises a measuring meter, a water inlet plate, a measuring device, a fixing plate and a water discharge plate, wherein the bottom surface of the measuring meter is fixedly connected with the top surface of the measuring device, the right side of the water inlet plate is welded on the left side of the measuring device, the measuring shaft can be driven to rotate by the flowing impact force of water flow, the rotating data of the measuring shaft is transmitted to the measuring meter for observation and measurement, when the flow of river liquid is monitored, an outward extending block of a cutting ring can be thrown out by inertia generated by rotation, a pressing plate is pressed by the pressure of the water flow, a plurality of cutting columns on the outward extending block are protruded, a cutter is thrown out in the rotating process to cut substances such as vine leaves and the like in the water flow, the vibration can be generated in time in the cutting process, the impact force of the water flow is matched, the cut residues are removed, and the problem that the rotating resistance of the measuring shaft is increased due to the blockage of The quasi-phenomenon occurs.

Description

Shockproof instrument and meter equipment
Technical Field
The invention relates to the field of flow instruments and meters, in particular to shockproof instrument and meter equipment.
Background
The instrument is a device capable of detecting or observing various physical quantities or parameters, wherein the flow instrument can effectively monitor the flow of flowing gas or liquid, and converts the monitored data into numbers so that an operator can conveniently observe the flow, when the flow of river liquid in a natural environment is monitored, a shockproof flow instrument is needed to be used for impact absorption due to large water flow impact of the river, but the river flowing environment is very complex, so that partial substances such as vines and leaves are easily carried in the liquid, when the river liquid enters the flow detector, the rotating shaft of the flow instrument is easily wound by the vines and leaves, the phenomenon of blocking is further generated, and the flow cannot be accurately monitored.
Disclosure of Invention
In order to solve the problems, the invention provides a shockproof instrument and meter device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the structure of the shockproof instrument and meter equipment comprises a measuring meter, a water inlet plate, a measurer, a fixing plate and a water discharge plate, wherein the bottom surface of the measuring meter is fixedly embedded and connected with the top surface of the measurer, the right side of the water inlet plate is welded on the left side of the measurer, the left side of the water discharge plate is welded and connected with the right side of the measurer, and the top surface of the fixing plate is fixedly embedded and connected with the bottom surface of the measurer; the measurer comprises a top plate, an inlet pipe, a shell, a measuring shaft and a drain pipe, wherein the bottom surface of the top plate is fixedly connected with the top surface of the shell, the outer ring of the measuring shaft is movably clamped in the top plate, the right side of the inlet pipe and the left side of the shell are mutually communicated and are connected through electric welding, the left side of the drain pipe and the right side of the shell are mutually communicated and are connected through electric welding, and a plurality of smooth rolling ball structures are arranged at the joint of the measuring shaft and the top plate.
Furthermore, the measuring shaft comprises a transmission head, a rotating shaft, fan blades, a cutting ring and a bearing, the bottom surface of the transmission head is connected with the top surface of the rotating shaft in a welded mode, the outer ring of the rotating shaft is sleeved with the inner ring of the fan blades, the cutting ring is embedded into the middle section of the rotating shaft, the inside of the bearing is movably clamped with the outer ring of the rotating shaft, the number of the cutting ring is four, and four cutting ring gaps are uniformly embedded into the middle section of the rotating shaft.
Furthermore, the cutting ring comprises an outer shell, an outward extending block, a pulling strip and an inner shaft, wherein the outer shell is movably connected with the two sides of the outward extending block, the bottom of the outward extending block is movably clamped with the top end of the pulling strip, the outer ring of the inner shaft is movably clamped with the bottom end of the pulling strip, the number of the outward extending blocks is four, and the four outward extending block gaps are uniformly and annularly distributed in the outer shell.
Furthermore, the overhanging block comprises a top frame, two stress blocks, a concentrated handle and a contact structure, wherein the stress blocks are embedded into the outer layer of the top frame, the outer layer of the stress blocks is connected with the inner layer of the top frame through the concentrated handle, the top surface of the top frame is fixedly connected with the bottom surface of the contact structure, and the two stress blocks are distributed on the outer layer of the top frame in a mirror image manner.
Furthermore, the contact structure comprises a bottom plate, a support sheet, a pressing plate and three cutting columns, wherein the top surface of the bottom plate is fixedly connected with the bottom surface of the support sheet, the bottom surface of the pressing plate is fixedly connected with the top surface of the support sheet, the bottom surfaces of the cutting columns are welded on the top surface of the bottom plate, and gaps among the three cutting columns are uniformly distributed on the top surface of the support plate in an annular mode.
Furthermore, the cutting column comprises a connecting plate, a mounting frame, a shaking frame and a cutting head, wherein the top surface of the connecting plate is connected with the bottom surface of the mounting frame in a welding manner, two ends of the shaking frame are embedded into the inner layer of the mounting frame, the bottom surface of the cutting head is fixedly connected with the top surface of the mounting frame in an embedding manner, and the bottom of the shaking frame is provided with a plurality of solid small ball structures with large weight.
Further, the cutting head includes mounting panel, draw-in groove, the ball that falls, return extension spring, cutter, the mounting panel is inside to be integrated with the draw-in groove into one piece, the ball skin that falls contacts each other with the draw-in groove inlayer, the mounting panel top surface is connected with the cutter right side through returning the extension spring, cutter bottom and mounting panel top surface activity block, the cutter is equipped with six, and six cutter clearances distribute in the mounting panel top surface evenly.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
the measuring shaft can be driven to rotate by the flowing impact force of water flow, so that the rotating data of the measuring shaft is transmitted to the measuring meter for observation and measurement, when the flow of river liquid is monitored, the extending block of the cutting ring can be thrown out through inertia generated by rotation, the pressing plate is pressed by the water flow pressure, so that the plurality of cutting columns on the extending block protrude, the cutter is thrown out in the rotating process to cut substances such as vine leaves in the water flow, and the like.
Drawings
FIG. 1 is a schematic three-dimensional structure of a shock-proof instrument and meter device according to the present invention.
FIG. 2 is a schematic structural view of the front section of the measuring device of the present invention.
FIG. 3 is a schematic structural diagram of a front view cross section of a measuring shaft according to the present invention.
FIG. 4 is a schematic top view of a cutting ring according to the present invention.
FIG. 5 is a schematic structural view of an elevational cross section of an outrigger of the present invention.
FIG. 6 is a schematic structural diagram of a front cross-section of a contact structure according to the present invention.
FIG. 7 is a schematic structural diagram of a front cross-section of a cutting post according to the present invention.
Figure 8 is a schematic view of the left side cross-section of the cutting head of the present invention.
In the figure: the device comprises a measuring meter-1, a water inlet plate-2, a measurer-3, a fixing plate-4, a water discharge plate-5, a top plate-31, a water inlet pipe-32, a shell-33, a measuring shaft-34, a water discharge pipe-35, a transmission head-341, a rotating shaft-342, fan blades-343, a cutting ring-344, a bearing-345, an outer shell-A1, an overhanging block-A2, a pulling strip-A3, an inner shaft-A4, a top frame-A21, a stress block-A22, a concentrated handle-A23, a contact structure-A24, a bottom plate-B1, a support sheet-B2, a pressure plate-B3, a cutting column-B4, a connecting plate-B41, a mounting frame-B42, a shaking frame-B43, a cutting head-B44, a mounting plate-C1, a clamping groove-C2, a dropping ball-C3, a dropping, A return tension spring-C4 and a cutter-C5.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
referring to fig. 1-6, the embodiments of the present invention are as follows: the structure of the shockproof instrument and meter equipment comprises a measuring meter 1, a water inlet plate 2, a measurer 3, a fixing plate 4 and a drainage plate 5, wherein the bottom surface of the measuring meter 1 is fixedly embedded and connected with the top surface of the measurer 3, the right side of the water inlet plate 2 is welded on the left side of the measurer 3, the left side of the drainage plate 5 is welded and connected with the right side of the measurer 3, and the top surface of the fixing plate 4 is fixedly embedded and connected with the bottom surface of the measurer 3; the measurer 3 comprises a top plate 31, a water inlet pipe 32, a shell 33, a measuring shaft 34 and a water outlet pipe 35, wherein the bottom surface of the top plate 31 is fixedly connected with the top surface of the shell 33, the outer ring of the measuring shaft 34 is movably clamped with the inside of the top plate 31, the right side of the water inlet pipe 32 is communicated with the left side of the shell 33 and is connected with the left side of the shell 33 through electric welding, the left side of the water outlet pipe 35 is communicated with the right side of the shell 33 through electric welding, and the joint of the measuring shaft 34 and the top plate 31 is provided with a plurality of smooth ball structures, so that the resistance of the.
The measuring shaft 34 includes a transmission head 341, a rotating shaft 342, fan blades 343, cutting rings 344, and a bearing 345, the bottom surface of the transmission head 341 is welded to the top surface of the rotating shaft 342, the outer ring of the rotating shaft 342 is sleeved with the inner ring of the fan blades 343, the cutting rings 344 are embedded in the middle section of the rotating shaft 342, the bearing 345 is movably clamped with the outer ring of the rotating shaft 342, the number of the cutting rings 344 is four, and the gaps of the four cutting rings 344 are uniformly embedded in the middle section of the rotating shaft 342, so that the cutting range is increased, and the blockage caused by dead angles is avoided.
The cutting ring 344 comprises an outer shell a1, an outward extending block a2, a pulling bar A3 and an inner shaft a4, wherein the inner portion of the outer shell a1 is movably connected with two sides of the outward extending block a2, the bottom of the outward extending block a2 is movably clamped with the top end of the pulling bar A3, the outer ring of the inner shaft a4 is movably clamped with the bottom end of the pulling bar A3, four outward extending blocks a2 are arranged, and the four outward extending blocks a2 are uniformly and annularly distributed in the outer shell a1 in a gap mode, so that the cutting frequency is increased, and the cutting speed is increased.
The overhanging block A2 comprises a top frame A21, a stress block A22, a concentrated handle A23 and a contact structure A24, wherein the stress block A22 is embedded in the outer layer of the top frame A21, the outer layer of the stress block A22 is connected with the inner layer of the top frame A21 through the concentrated handle A23, the top surface of the top frame A21 is fixedly connected with the bottom surface of the contact structure A24 in an embedded mode, the stress block A22 is provided with two stress blocks A22, the two stress blocks A22 are distributed in the outer layer of the top frame A21 in a mirror image mode, the vertical holding of the back tension force and the centrifugal force is facilitated, and the deflection generated in the extending process is avoided.
The contact structure A24 includes bottom plate B1, support piece B2, clamp plate B3, cutting post B4, bottom plate B1 top surface and support piece B2 bottom surface are embedded and are connected, clamp plate B3 bottom surface and support piece B2 top surface are embedded and are connected, cutting post B4 bottom surface is welded in bottom plate B1 top surface, cutting post B4 is equipped with three, and three cutting post B4 interval is evenly distributed annularly in resisting board B1 top surface, is favorable to increasing the area of single cutting.
Based on the above embodiment, the specific working principle is as follows: the measurer 3 is fixed through the fixing plate 4, liquid is connected through the water inlet plate 2, the liquid is connected into the water inlet pipe 32 of the measurer 3 through the water inlet plate 2, the liquid is quickly poured into the shell 33, the measuring shaft 34 is pushed to rotate through liquid flow, the rotating data is output to the measuring meter 1 through the transmission head 341 at the top of the measuring shaft 34 to rotate, and then the flow can be observed, in the rotating process, the cutting ring 344 is caused to rotate at the same time, the outward extending block A2 is thrown outwards through the centrifugal force generated by the rotation, the pulling strip A3 is stretched, the centrifugal force generated by the thrown outward extending block A2 is transmitted to the centralized handle A23 through the force bearing block A22, and is intensively applied to the inner layer of the top frame A21 and is transmitted to the contact structure A24, so that the contact structure A24 protrudes outwards, and meanwhile, as the impact force of the liquid is applied to the pressing plate B3, the pressing plate B3 presses the supporting plate B2, and move downwards, produce relative displacement with cutting post B4, and then make cutting post B4 outwards bulge, and through the centrifugal force swing that the rotation produced the cutting part of top, cut and clear away the material such as tendril leaf that contains in the liquid, after measuring, can pack up sharp cutting post B4 top portion through the elastic force that pulls strip A3 produced and the restoring force that backing sheet B2 produced, avoid injuring the operator by mistake when checking the clearance.
Example two:
referring to fig. 7-8, the embodiment of the present invention is as follows: the cutting column B4 comprises a connecting plate B41, a mounting frame B42, a shaking frame B43 and a cutting head B44, the top surface of the connecting plate B41 is connected with the bottom surface of a mounting frame B42 in a welding mode, two ends of the shaking frame B43 are embedded into the inner layer of the mounting frame B42, the bottom surface of the cutting head B44 is fixedly connected with the top surface of the mounting frame B42 in an embedding mode, and the bottom of the shaking frame B43 is provided with a plurality of solid small ball structures with large weight, so that shaking can be generated through gravity, and vibration can be generated through mutual impact.
Wherein, cutting head B44 includes mounting panel C1, draw-in groove C2, the ball C3 that falls, pull-back spring C4, cutter C5, the inside and draw-in groove C2 of mounting panel C1 is integrated into one piece, the ball C3 that falls is outer contacts with draw-in groove C2 inlayer each other, mounting panel C1 top surface is connected with cutter C5 right side through returning extension spring C4, cutter C5 bottom and mounting panel C1 top surface activity block, cutter C5 is equipped with six, and six cutter C5 clearances are evenly distributed in mounting panel C1 top surface, are favorable to increasing the intensive degree of cutting, and then reduce the size of the residue after the cutting.
Based on the above embodiment, the specific working principle is as follows: when the cutting column B4 protrudes in the rotating process, the shaking frame B43 starts to shake due to inertia through shaking of centrifugal force, the solid small ball structures at the bottom are made to collide with each other to generate collision, meanwhile, the cutter C5 of the cutting head B44 pops outwards due to the shaking centrifugal force, the tension spring C4 is pulled back, vine leaves are intensively cut through the standing cutter C5, the falling ball C3 is thrown upwards due to the centrifugal force during cutting, and is clamped into the groove of the clamping groove C2 for multiple times in the shaking process to generate continuous earthquake motion, vibration transmitted from the shaking frame B43 is matched, residues generated after cutting on the cutter C5 are difficult to attach, the residues are washed away through the impact force of water flow, and the rotation is guaranteed not to be influenced by residue blocking after cutting.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a formula of taking precautions against earthquakes instrument and meter equipment, its structure includes gauge (1), income water board (2), caliber (3), fixed plate (4), drain bar (5), its characterized in that:
the bottom surface of the measuring meter (1) is fixedly connected with the top surface of the measurer (3), the right side of the water inlet plate (2) is welded on the left side of the measurer (3), the left side of the water discharge plate (5) is welded with the right side of the measurer (3), and the top surface of the fixing plate (4) is fixedly embedded on the bottom surface of the measurer (3);
the measurer (3) comprises a top plate (31), a water inlet pipe (32), a shell (33), a measuring shaft (34) and a drain pipe (35), wherein the bottom surface of the top plate (31) is fixedly connected with the top surface of the shell (33), the outer ring of the measuring shaft (34) is movably clamped with the inside of the top plate (31), the right side of the water inlet pipe (32) is communicated with the left side of the shell (33) and is connected with the left side of the shell through electric welding, and the left side of the drain pipe (35) is communicated with the right side of the shell (33) and is connected with the right.
2. A shock resistant instrumentation and equipment device according to claim 1 wherein: the measuring shaft (34) comprises a transmission head (341), a rotating shaft (342), fan blades (343), a cutting ring (344) and a bearing (345), the bottom surface of the transmission head (341) is connected with the top surface of the rotating shaft (342) in a welding manner, the outer ring of the rotating shaft (342) is sleeved with the inner ring of the fan blades (343), the cutting ring (344) is embedded into the middle section of the rotating shaft (342), and the inside of the bearing (345) is movably clamped with the outer ring of the rotating shaft (342).
3. A shock resistant instrumentation and equipment device according to claim 2 wherein: the cutting ring (344) comprises an outer shell (A1), an outward extending block (A2), a pulling strip (A3) and an inner shaft (A4), wherein the inner portion of the outer shell (A1) is movably connected with two sides of the outward extending block (A2), the bottom of the outward extending block (A2) is movably clamped with the top end of the pulling strip (A3), and the outer ring of the inner shaft (A4) is movably clamped with the bottom end of the pulling strip (A3).
4. A shock resistant instrumentation and equipment device according to claim 3 wherein: the overhanging block (A2) comprises a top frame (A21), a stress block (A22), a concentration handle (A23) and a contact structure (A24), wherein the stress block (A22) is embedded in the outer layer of the top frame (A21), the outer layer of the stress block (A22) is connected with the inner layer of the top frame (A21) through the concentration handle (A23), and the top surface of the top frame (A21) is fixedly connected with the bottom surface of the contact structure (A24).
5. A shock resistant instrumentation and equipment device according to claim 4 wherein: the contact structure (A24) comprises a bottom plate (B1), a support piece (B2), a pressing plate (B3) and a cutting column (B4), wherein the top surface of the bottom plate (B1) is fixedly embedded in the bottom surface of the support piece (B2), the bottom surface of the pressing plate (B3) is fixedly embedded in the top surface of the support piece (B2), and the bottom surface of the cutting column (B4) is welded on the top surface of the bottom plate (B1).
6. A shock resistant instrumentation and equipment device according to claim 5 wherein: the cutting column (B4) comprises a connecting plate (B41), a mounting frame (B42), a shaking frame (B43) and a cutting head (B44), wherein the top surface of the connecting plate (B41) is connected with the bottom surface of the mounting frame (B42) in a welding mode, two ends of the shaking frame (B43) are embedded into the inner layer of the mounting frame (B42), and the bottom surface of the cutting head (B44) is fixedly connected with the top surface of the mounting frame (B42) in an embedding mode.
7. A shock resistant instrumentation and equipment device according to claim 6 wherein: cutting head (B44) include mounting panel (C1), draw-in groove (C2), the ball that falls (C3), draw-back spring (C4), cutter (C5), mounting panel (C1) inside and draw-in groove (C2) be the integrated into one piece, ball (C3) that falls is outer and draw-in groove (C2) inlayer in contact with each other, mounting panel (C1) top surface is connected with cutter (C5) right side through drawing back spring (C4), cutter (C5) bottom and mounting panel (C1) top surface activity block.
CN202110150836.XA 2021-02-03 2021-02-03 Shockproof instrument and meter equipment Pending CN112964314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110150836.XA CN112964314A (en) 2021-02-03 2021-02-03 Shockproof instrument and meter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110150836.XA CN112964314A (en) 2021-02-03 2021-02-03 Shockproof instrument and meter equipment

Publications (1)

Publication Number Publication Date
CN112964314A true CN112964314A (en) 2021-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110150836.XA Pending CN112964314A (en) 2021-02-03 2021-02-03 Shockproof instrument and meter equipment

Country Status (1)

Country Link
CN (1) CN112964314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114952403A (en) * 2022-05-23 2022-08-30 刘和生 Cutting fluid collection device based on buoyancy changes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114952403A (en) * 2022-05-23 2022-08-30 刘和生 Cutting fluid collection device based on buoyancy changes

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Application publication date: 20210615