CN110487312B - Fixing device and fixing method for metering and detecting instrument - Google Patents

Fixing device and fixing method for metering and detecting instrument Download PDF

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Publication number
CN110487312B
CN110487312B CN201910798257.9A CN201910798257A CN110487312B CN 110487312 B CN110487312 B CN 110487312B CN 201910798257 A CN201910798257 A CN 201910798257A CN 110487312 B CN110487312 B CN 110487312B
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China
Prior art keywords
plate
welded
metering
pressing plate
fixing device
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Expired - Fee Related
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CN201910798257.9A
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Chinese (zh)
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CN110487312A (en
Inventor
曹岩
乔虎
李一青
白瑀
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Xian Technological University
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Xian Technological University
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Priority to CN201910798257.9A priority Critical patent/CN110487312B/en
Publication of CN110487312A publication Critical patent/CN110487312A/en
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Publication of CN110487312B publication Critical patent/CN110487312B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention discloses a fixing device for a metering and detecting instrument, which comprises a base, wherein a bottom fixing device is welded at the center position of the top end of the base, the bottom fixing device comprises a rectangular seat, grooves are formed in the left side and the right side of the inside of the rectangular seat, through holes are formed in the inner sides of the grooves, push rods are inserted into the grooves of the rectangular seat and the through holes, the diameter of each push rod is smaller than that of the through hole, a spring is sleeved on the outer wall of each push rod, the top end of a stabilizing frame penetrates through the outer wall of a supporting plate, a round rod penetrates through the outer wall of the stabilizing frame, a stop block is welded at the top end of the round rod, a cylinder is welded at the bottom end of a transverse plate, a threaded rod is connected at the bottom end of the cylinder. The fixing method of the fixing device for the detection instrument is simple to operate, reduces the using labor amount, and improves the working efficiency.

Description

Fixing device and fixing method for metering and detecting instrument
Technical Field
The invention relates to the technical field of metering and detecting equipment, in particular to a metering and detecting instrument fixing device and a fixing method thereof.
Background
The measuring instrument originally refers to a precise device specially used for measuring pressure, flow and temperature of water, gas, electricity and oil, and comprises thousands of products, along with the increasing development of microelectronic technology and communication technology in the later years of the last century, modern measurement is divided according to science into three aspects of scientific measurement, legal measurement and engineering measurement, the scientific measurement task is to develop and establish a basic standard device for measurement, ensure the transmission and traceability of the quantity value and provide basic guarantee for legal measurement and engineering instructor, the legal measurement task is to supervise important measuring instruments and commodity measurement behaviors of national citizens by government measurement administrative departments, ensure the accuracy of related quantity values, the engineering measurement task is to trace the quantity value for other measurement activities of the whole society, provide measurement calibration and detection services, and on the basis, the method is specifically divided into geometric measurement, Temperature measurement, mechanical measurement, electromagnetic measurement, optical measurement, acoustic measurement, electronic measurement, time frequency measurement, ionizing radiation measurement and chemometry, wherein the measurement instrument needs to be fixedly used when being used, but the conventional measurement and detection instrument fixing device has the following problems; 1. the operation is complicated when the metering and detecting instrument is fixed, the amount of used labor is increased, and the working efficiency is reduced; 2. the upper end and the lower end of the metering and detecting instrument cannot be fixed, the fixing effect is good, the phenomenon of movement is easy to occur in the use process of the metering and detecting instrument, and the data detection is not facilitated.
Disclosure of Invention
The invention aims to provide a fixing device for a metering and detecting instrument, which aims to realize the aim and adopts the following technical scheme: a fixing device for a metering and detecting instrument comprises a base, wherein a bottom fixing device is welded at the top center of the base and comprises a rectangular seat, grooves are formed in the left side and the right side of the interior of the rectangular seat, through holes are formed in the inner side of each groove, push rods are inserted into the grooves of the rectangular seat and the through holes, the diameter of each push rod is smaller than that of each through hole, a spring is sleeved on the outer wall of each push rod, a pressing plate is welded on the outer side of each spring, a fixing plate is welded on the inner side of each push rod, an inclined block is welded on the outer side of each push rod, an anti-skid pad is bonded inside each fixing plate, supporting rods are welded at the four corners of the top of the base, a supporting plate is welded at the top of each supporting rod, an electric telescopic rod is installed, the bottom of the electric telescopic rod is welded with a rectangular plate, the left side and the right side of the upper surface of the rectangular plate are respectively provided with an opening, the lower surface of the rectangular plate is provided with a sliding chute, a sliding block is embedded in the sliding chute, the top end of the sliding block is welded with a connecting rod, the outer wall of the connecting rod is in threaded connection with a fixing nut, the bottom end of the sliding block is welded with a fixed pressing plate, the inner side of the fixed pressing plate is bonded with a rubber pad, the top end of the inner side of the fixed pressing plate is welded with a connecting plate, a rectangular cylinder is placed on the inner side of the connecting plate, the left side and the right side of the rectangular plate are both welded with transverse plates, the top end of each transverse plate is welded with a stabilizing frame, the top end of each stabilizing frame penetrates through the outer wall of the supporting plate, the bottom end of the cylinder is connected with a threaded rod in a threaded manner, the bottom end of the threaded rod is welded with a pushing block, and the right side of the supporting rod is provided with a control switch;
the bottom fixing device comprises a rectangular seat, grooves are formed in the left side and the right side of the interior of the rectangular seat, through holes are formed in the inner side of each groove, push rods are inserted into the grooves and the through holes of the rectangular seat, springs are sleeved on the outer walls of the push rods, pressing plates are welded on the outer sides of the springs, fixing plates are welded on the inner sides of the push rods, oblique blocks are welded on the outer sides of the push rods, and anti-skid pads are bonded in the fixing plates;
the inner side of the fixed pressing plate is bonded with a rubber pad.
The diameter of the push rod is smaller than that of the through hole.
A fixing method of a fixing device of a metering and detecting instrument comprises the following steps;
the method comprises the following steps: adjusting the position of the fixed pressing plate according to the length of the top end of the metering detector;
step two: the bottom end of the metering detector is vertically arranged on the bottom fixing device, a starting button on the control switch is pressed, the bottom end of the electric telescopic rod pushes the rectangular plate and the transverse plate to move downwards, the transverse plate drives the stabilizing frame to move downwards on the round rod, and the transverse plate drives the cylinder and the pushing block to move downwards;
step three: the pushing block pushes the bottom fixing device to fix the metering detector.
Step four: when the fixed pressing plate is contacted with the top end of the metering detector, a stop button on the control switch is pressed, and the fixed pressing plate fixes the top end of the metering detector.
In the first step, the specific step of adjusting the position of the fixed pressing plate is that the fixed nut is rotated upwards, the fixed nut is taken down from the connecting rod, the fixed pressing plate is pushed inwards, the fixed pressing plate drives the sliding block to slide inwards in the sliding groove, the sliding block drives the connecting rod to move inwards in the opening, and when the distance between the two fixed pressing plates is equal to the width of the top end of the metering and detecting instrument, the fixed nut is installed on the connecting rod to fix the fixed pressing plate.
In step three, the concrete step that bottom fixing device goes on fixing to the measurement detector does, promotes the sloping block and moves to the inboard when promoting the piece downstream, and the sloping block drives push rod and clamp plate and moves to the inboard in the inside of recess, and the clamp plate presses the spring and carries out concertina movement to the inboard, and the push rod drives the inboard motion of fixed plate, and the fixed plate is fixed the bottom inboard of measurement detector.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple operation when fixing the measuring and detecting instrument, reduces the labor amount of use and improves the working efficiency;
2. the invention can fix the upper end and the lower end of the metering and detecting instrument, has better fixing effect and avoids the phenomenon of movement of the metering and detecting instrument in the using process;
3. the invention has simple structure, easy operation and low manufacturing cost, and can be widely popularized and used.
Drawings
FIG. 1 is a front sectional view of a fixing device of a measuring and detecting instrument according to the present invention;
FIG. 2 is a front view of the fixing device of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the rectangular plate of the present invention;
FIG. 4 is a schematic structural view of a bottom fixing device of the present invention;
FIG. 5 is a schematic top view of a fixing plate according to the present invention;
fig. 6 is a schematic top view of the rectangular plate of the present invention.
In the figure: 1. the device comprises an electric telescopic rod, 2, a round rod, 3, a stabilizing frame, 4, a transverse plate, 5, a cylinder, 6, a control switch, 7, a pushing block, 8, a bottom fixing device, 801, a groove, 802, an inclined block, 803, a pressing plate, 804, a spring, 805, a rectangular seat, 806, a pushing rod, 807, a through hole, 808, a fixing plate, 809, an anti-slip pad, 9, a base, 10, a threaded rod, 11, a rectangular plate, 12, a supporting plate, 13, a round rod, 14, a stop block, 15, a connecting rod, 16, a rectangular cylinder, 17, a fixing nut, 18, a sliding block, 19, a sliding groove, 20, a fixing pressing plate, 21, a rubber pad, 22, a connecting plate, 23, an opening, 24 and a.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to the attached drawings 1-6, a fixing device for a metering and detecting instrument comprises a base 9, a bottom fixing device 8 is welded at the center position of the top end of the base 9, support rods 24 are welded at four corners of the top end of the base 9, a support plate 12 is welded at the top end of each support rod 24, an electric telescopic rod 1 is installed at the center position of the top end of each support plate 12, one end of each electric telescopic rod 1 is connected with a control switch 6 through a lead, the other end of each electric telescopic rod 1 is connected with an external power supply through a lead, the bottom end of each electric telescopic rod 1 penetrates through the outer central wall of each support plate 12, a rectangular plate 11 is welded at the bottom end of each electric telescopic rod 1, openings 23 are formed in the left side and the right side of the upper surface of each rectangular plate 11, movement of a connecting rod 15 can, the slide block 18 is embedded in the slide groove 19, the slide block 18 can move to drive the fixed pressing plate 20 and the connecting plate 22 to move, the connecting rod 15 is welded at the top end of the slide block 18, the fixing nut 17 is in threaded connection with the outer wall of the connecting rod 15, the connecting rod 15 and the fixed pressing plate 20 can be fixed through the fixing nut 17, the fixed pressing plate 20 is welded at the bottom end of the slide block 18, the top end of the metering and detecting instrument can be fixed through the fixed pressing plate 20, the connecting plate 22 is welded at the top end of the inner side of the fixed pressing plate 20, the rectangular cylinder 16 is placed on the inner side of the connecting plate 22, the transverse plates 4 are welded at the left side and the right side of the rectangular plate 11, the stabilizing frame 3 is welded at the top end of the transverse plates 4, the outer wall of the supporting plate 12 is penetrated at the top end of the stabilizing frame 3, the, the welding of the top of round bar 13 has dog 14, can protect stabilizer 3 when reseing through dog 14, the bottom welding of diaphragm 4 has drum 5, the bottom threaded connection of drum 5 has threaded rod 10, can drive through the threaded rod and promote piece 7 and remove, the bottom welding of threaded rod 10 has and promotes piece 7, through promoting piece 7 control switch 6 is installed on the right side of bracing piece 24.
The bottom fixing device 8 comprises a rectangular seat 805, grooves 801 are formed in the left side and the right side of the interior of the rectangular seat 805, through holes 807 are formed in the inner side of the grooves 801, push rods 806 are inserted into the grooves 801 and the through holes 807 of the rectangular seat, springs 804 are sleeved on the outer walls of the push rods 806, pressing plates 803 are welded on the outer sides of the springs 804, fixing plates 808 are welded on the inner sides of the push rods 806, inclined blocks 802 are welded on the outer sides of the push rods 806, and anti-slip pads 809 are bonded in the fixing plates 808;
a rubber pad 21 is bonded on the inner side of the fixed pressing plate 20;
the diameter of the push rod 806 is smaller than the diameter of the through hole 807.
A fixing method of a fixing device of a metering and detecting instrument comprises the following steps;
the method comprises the following steps: adjusting the position of the fixed pressing plate 20 according to the length of the top end of the measuring and detecting instrument;
step two: the bottom end of the metering detector is vertically arranged on a bottom fixing device 8, a starting button on a control switch 6 is pressed, the bottom end of an electric telescopic rod 1 pushes a rectangular plate 11 and a transverse plate 4 to move downwards, the transverse plate 4 drives a stabilizing frame 3 to move downwards on a round rod 13, and the transverse plate 4 drives a cylinder 5 and a pushing block 7 to move downwards;
step three: the pushing block 7 pushes the bottom fixing device 8 to fix the metering detector;
step four: when the fixed pressing plate 20 contacts with the top end of the measuring and detecting instrument, the stop button on the control switch 6 is pressed, and the fixed pressing plate 20 fixes the top end of the measuring and detecting instrument.
In the first step, the specific step of adjusting the position of the fixing pressure plate 20 is to rotate the fixing nut 17 upwards, take the fixing nut 17 off the connecting rod 15, push the fixing pressure plate 20 inwards, the fixing pressure plate 20 drives the sliding block 18 to slide inwards in the sliding groove 19, the sliding block 18 drives the connecting rod 15 to move inwards in the opening 23, and when the distance between the two fixing pressure plates 20 is equal to the width of the top end of the metering and detecting instrument, the fixing nut 17 is installed on the connecting rod 15 to fix the fixing pressure plate 20.
In the third step, the specific step of fixing the metering and detecting instrument by the bottom fixing device 8 is that when the pushing block 7 moves downwards, the pushing block 802 is pushed to move inwards, the pushing rod 806 and the pressing plate 803 are driven by the pushing block 802 to move inwards in the groove 801, the pressing plate 803 presses the spring 804 to move inwards in a telescopic manner, the pushing rod 806 drives the fixing plate 808 to move inwards, and the fixing plate 808 fixes the inner side of the bottom end of the metering and detecting instrument.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a fixing device for a metering and detecting instrument, which comprises a base (9) and is characterized in that, the top center of the base (9) is welded with a bottom fixing device (8), supporting rods (24) are welded at the four corners of the top of the base (9), a supporting plate (12) is welded at the top end of the supporting rods (24), an electric telescopic rod (1) is installed at the top center of the supporting plate (12), the bottom end of the electric telescopic rod (1) penetrates through the central outer wall of the supporting plate (12), a rectangular plate (11) is welded at the bottom end of the electric telescopic rod (1), openings (23) are respectively arranged at the left side and the right side of the upper surface of the rectangular plate (11), a sliding groove (19) is arranged at the lower surface of the rectangular plate (11), a sliding block (18) is embedded in the sliding groove (19), and, the outer wall of the connecting rod (15) is in threaded connection with a fixing nut (17), the bottom of the sliding block (18) is welded with a fixing pressing plate (20), the top of the inner side of the fixing pressing plate (20) is welded with a connecting plate (22), a rectangular cylinder (16) is placed on the inner side of the connecting plate (22), transverse plates (4) are welded on the left side and the right side of each rectangular plate (11), stabilizing frames (3) are welded on the top ends of the transverse plates (4), the top ends of the stabilizing frames (3) penetrate through the outer wall of the supporting plate (12), round rods (13) are welded on the left side and the right side of the top ends of the supporting plate (12), the round rods (13) penetrate through the outer wall of the stabilizing frames (3), check blocks (14) are welded on the top ends of the round rods (13), a cylinder (5) is welded on the bottom ends of, the bottom welding of threaded rod (10) has and promotes piece (7), control switch (6) are installed on the right side of bracing piece (24).
2. A metrological instrument holding apparatus as claimed in claim 1, in which: bottom fixing device (8) include rectangle seat (805), recess (801) have all been seted up to the inside left and right sides of rectangle seat (805), thru hole (807) have been seted up to the inboard of recess (801), recess (801) and the inside grafting of thru hole (807) of rectangle seat have push rod (806), spring (804) have been cup jointed to the outer wall of push rod (806), clamp plate (803) have been welded to the outside of spring (804), the inboard welding of push rod (806) has fixed plate (808), the outside welding of push rod (806) has sloping block (802), the inside bonding of fixed plate (808) has slipmat (809).
3. A metrological instrument holding apparatus as claimed in claim 1, in which: the inner side of the fixed pressing plate (20) is bonded with a rubber pad (21).
4. A metrological instrument holding apparatus as claimed in claim 2, in which: the diameter of the push rod (806) is smaller than that of the through hole (807).
5. A method of mounting a metrological instrument mounting apparatus as claimed in any one of claims 1 to 4 including the steps of,
the method comprises the following steps: adjusting the position of the fixed pressing plate (20) according to the length of the top end of the metering detector;
the specific step of adjusting the position of the fixed pressing plate (20) is that the fixed nut (17) is rotated upwards, the fixed nut (17) is taken down from the connecting rod (15), the fixed pressing plate (20) is pushed inwards, the fixed pressing plate (20) drives the sliding block (18) to slide inwards in the sliding groove (19), the sliding block (18) drives the connecting rod (15) to move inwards in the opening (23), and when the distance between the two fixed pressing plates (20) is equal to the width of the top end of the metering detection instrument, the fixed nut (17) is installed on the connecting rod (15) to fix the fixed pressing plate (20);
step two: the bottom end of the metering detector is vertically arranged on a bottom fixing device (8), a starting button on a control switch (6) is pressed, the bottom end of an electric telescopic rod (1) pushes a rectangular plate (11) and a transverse plate (4) to move downwards, the transverse plate (4) drives a stabilizing frame (3) to move downwards on a round rod (13), and the transverse plate (4) drives a cylinder (5) and a pushing block (7) to move downwards;
step three: the pushing block (7) pushes the bottom fixing device (8) to fix the metering detector;
the bottom fixing device (8) fixes the metering and detecting instrument specifically comprises the steps that when the pushing block (7) moves downwards, the pushing block (802) pushes the inclined block (802) to move inwards, the inclined block (802) drives the push rod (806) and the pressing plate (803) to move inwards in the groove (801), the pressing plate (803) presses the spring (804) to move inwards in a telescopic mode, the push rod (806) drives the fixing plate (808) to move inwards, and the fixing plate (808) fixes the inner side of the bottom end of the metering and detecting instrument;
step four: when the fixed pressing plate (20) is in contact with the top end of the metering detector, a stop button on the control switch (6) is pressed, and the fixed pressing plate (20) fixes the top end of the metering detector.
CN201910798257.9A 2019-08-27 2019-08-27 Fixing device and fixing method for metering and detecting instrument Expired - Fee Related CN110487312B (en)

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CN201910798257.9A CN110487312B (en) 2019-08-27 2019-08-27 Fixing device and fixing method for metering and detecting instrument

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Application Number Priority Date Filing Date Title
CN201910798257.9A CN110487312B (en) 2019-08-27 2019-08-27 Fixing device and fixing method for metering and detecting instrument

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CN110487312B true CN110487312B (en) 2021-07-02

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