CN213731662U - Special case convenient to instrument and meter maintenance - Google Patents
Special case convenient to instrument and meter maintenance Download PDFInfo
- Publication number
- CN213731662U CN213731662U CN202022102501.4U CN202022102501U CN213731662U CN 213731662 U CN213731662 U CN 213731662U CN 202022102501 U CN202022102501 U CN 202022102501U CN 213731662 U CN213731662 U CN 213731662U
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- instrument
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- 238000012423 maintenance Methods 0.000 title claims abstract description 40
- 210000000697 sensory organ Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model belongs to the instrument and meter field, especially, a special case convenient to instrument and meter maintenance, to current instrument and meter maintenance case function singleness, be not convenient for carry out the centre gripping to instrument and meter fixed, the lower problem of maintenance efficiency, the scheme as follows now proposes, and it includes the maintenance case, the instrument has been placed at the top of maintenance case, and two fixed slots have been seted up at the top of maintenance case, and equal slidable mounting has the limiting plate in two fixed slots, and one side that two limiting plates are close to each other contacts with the both sides of instrument respectively, has seted up same connecting hole on the one side inner wall that two fixed slots are close to each other, and two screw rods are installed to the connecting hole internal rotation, and the equal fixed mounting of one end that two screw rods are close to each other has the gear, and two gears mesh mutually, and threaded hole has all been seted up to one side of two limiting plates. The utility model discloses rational in infrastructure, convenient operation, this instrument and meter maintenance case function is abundant, is convenient for carry out the centre gripping to the instrument fixed, and maintenance efficiency is higher.
Description
Technical Field
The utility model relates to an instrument and meter technical field especially relates to a special case convenient to instrument and meter maintenance.
Background
The instrumentation can improve, extend or supplement human functionality. People use sense organs to see, hear, taste and touch external things, and instruments such as a microscope, a telescope, a sound level meter, an acidimeter, a pyrometer, a vacuum centrifugal concentrator and the like can improve and expand the functions of people, and other instruments such as a magnetometer, a ray counter and the like can sense and measure physical quantities which cannot be sensed by the sense organs of people;
however, the existing instrument and meter maintenance box has a single function, is inconvenient to clamp and fix instruments and meters, and has lower maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the instrument and meter maintenance box has single function, is not convenient for clamp-fixing the instrument and meter, has lower defect of maintenance efficiency, and provides a special box convenient for maintenance of the instrument and meter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a special case convenient for maintaining instruments and meters comprises a maintenance case, wherein an instrument is placed at the top of the maintenance case, two fixing grooves are formed in the top of the maintenance case, limiting plates are slidably mounted in the two fixing grooves, one sides, close to each other, of the two limiting plates are respectively contacted with two sides of the instrument, a connecting hole is formed in the inner wall of one side, close to each other, of the two fixing grooves, two screw rods are rotatably mounted in the connecting hole, gears are fixedly mounted at one ends, close to each other, of the two screw rods, the two gears are meshed with each other, threaded holes are formed in one sides of the two limiting plates, the screw rods are in threaded connection with the corresponding threaded holes, a groove is formed in the inner wall of one side of one of the two fixing grooves, one end of each screw rod is rotatably mounted in the groove, a first bevel gear is fixedly sleeved on each screw rod, and a control hole is formed in the inner wall of the top of the groove, a control rod is rotatably connected in the control hole, a second bevel gear is fixedly mounted at the bottom end of the control rod and meshed with the first bevel gear, and a rotating wheel is fixedly mounted at the top end of the control rod.
Preferably, the inner wall of the connecting hole is fixedly provided with a mounting plate, one side of the mounting plate is provided with a rotating hole, and the screw rod is rotatably arranged in the rotating hole.
Preferably, the two limiting plates are fixedly connected with anti-slip sheets on the side close to each other.
Preferably, the inner wall of fixed slot is last to have seted up the spout, and one side fixed mounting of limiting plate has the slider, and slider slidable mounting is in the spout, and the limiting plate drives the slider and slides in the spout when removing in the fixed slot, can guarantee the shift position of limiting plate.
Preferably, the bottom of runner is fixed with the movable block, and the top of maintenance case has seted up the ring groove, and the movable block sliding connection is in the ring groove.
Preferably, the connecting groove is formed in the inner wall of one side of the groove, one end of the screw rod is rotatably installed in the connecting groove, the screw rod rotates in the connecting groove, and the rotating position of the screw rod can be guaranteed.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the scheme, the instrument is placed in the maintenance box, the rotating wheel is rotated, the control rod drives the second bevel gear to rotate, the first bevel gear drives the screw to rotate, the gear drives the other gear to rotate, the gear drives the corresponding screw to rotate, the two limiting plates move towards the direction close to each other, the two limiting plates can clamp and fix the instrument, the instrument can be fixed on the maintenance box to be maintained, and the maintenance efficiency is improved;
the utility model discloses rational in infrastructure, convenient operation, this instrument and meter maintenance case function is abundant, is convenient for carry out the centre gripping to the instrument fixed, and maintenance efficiency is higher.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. a maintenance box; 2. an instrument; 3. fixing grooves; 4. a limiting plate; 5. connecting holes; 6. a screw; 7. a gear; 8. mounting a plate; 9. a groove; 10. a first bevel gear; 11. a second bevel gear; 12. a control lever; 13. a rotating wheel; 14. moving the mass.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, a special case convenient for maintaining instruments and meters comprises a maintenance case 1, an instrument 2 is placed on the top of the maintenance case 1, two fixing grooves 3 are formed on the top of the maintenance case 1, limiting plates 4 are slidably installed in the two fixing grooves 3, one sides of the two limiting plates 4 close to each other are respectively contacted with two sides of the instrument 2, a connecting hole 5 is formed in the inner wall of one side of the two fixing grooves 3 close to each other, two screws 6 are rotatably installed in the connecting hole 5, gears 7 are fixedly installed at the ends of the two screws 6 close to each other, the two gears 7 are meshed, threaded holes are formed in one sides of the two limiting plates 4, the screws 6 are in threaded connection with corresponding threaded holes, a groove 9 is formed in the inner wall of one side of one fixing groove 3 of the two fixing grooves 3, one end of each screw 6 is rotatably installed in the groove 9, a first bevel gear 10 is fixedly sleeved on the screw rod 6, a control hole is formed in the inner wall of the top of the groove 9, a control rod 12 is connected in the control hole in a rotating mode, a second bevel gear 11 is fixedly installed at the bottom end of the control rod 12, the second bevel gear 11 is meshed with the first bevel gear 10, and a rotating wheel 13 is fixedly installed at the top end of the control rod 12.
In this embodiment, the inner wall of the connecting hole 5 is fixedly provided with the mounting plate 8, one side of the mounting plate 8 is provided with a rotating hole, and the screw 6 is rotatably mounted in the rotating hole.
In this embodiment, two equal fixedly connected with antiskid sheets in one side that limiting plate 4 is close to each other.
In this embodiment, seted up the spout on the inner wall of fixed slot 3, one side fixed mounting of limiting plate 4 has the slider, and slider slidable mounting drives the slider and slides in the spout when limiting plate 4 removes in fixed slot 3, can guarantee limiting plate 4's shift position in the spout.
In this embodiment, the bottom fixed mounting of runner 13 has movable block 14, and the circular groove has been seted up at the top of maintenance box 1, and movable block 14 sliding connection is in the circular groove.
In this embodiment, the spread groove has been seted up on the one side inner wall of recess 9, and the one end of screw rod 6 is rotated and is installed in the spread groove, and screw rod 6 takes place to rotate in the spread groove, can guarantee screw rod 6 pivoted position.
In this embodiment, through placing instrument 2 in maintenance box 1, rotate runner 13, runner 13 drives control lever 12 and rotates, control lever 12 drives second bevel gear 11 and rotates, second bevel gear 11 drives first bevel gear 10 and rotates, first bevel gear 10 drives screw rod 6 and rotates, screw rod 6 rotates and drives gear 7 and rotate together on mounting panel 8, make gear 7 drive another gear 7 and rotate, gear 7 drives the screw rod 6 rotation that corresponds, screw rod 6 drives the limiting plate 4 that corresponds and removes, two limiting plates 4 remove to the direction that is close to each other, make two limiting plates 4 can carry out the centre gripping fixed to instrument 2, instrument 2 can fix and carry out the maintenance on maintenance box 1, maintenance efficiency is improved.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this instrument and meter maintenance box function is abundant, is convenient for carry out the centre gripping to instrument 2 fixed, and maintenance efficiency is higher.
Claims (6)
1. The utility model provides a special case convenient to instrument and meter maintenance, including maintenance case (1), a serial communication port, instrument (2) have been placed at the top of maintenance case (1), two fixed slots (3) have been seted up at the top of maintenance case (1), equal slidable mounting has limiting plate (4) in two fixed slots (3), one side that two limiting plate (4) are close to each other contacts with the both sides of instrument (2) respectively, same connecting hole (5) have been seted up on the one side inner wall that two fixed slots (3) are close to each other, two screw rods (6) are installed to connecting hole (5) internal rotation, the one end that two screw rods (6) are close to each other all fixed mounting has gear (7), two gear (7) mesh mutually, the screw hole has all been seted up to one side of two limiting plate (4), screw rod (6) threaded connection is in the screw hole that corresponds, recess (9) have been seted up on one side inner wall of one of two fixed slots (3), the one end of screw rod (6) is rotated and is installed in recess (9), fixed cover is equipped with first bevel gear (10) on screw rod (6), has seted up the control hole on the top inner wall of recess (9), and the internal rotation of control hole is connected with control lever (12), and the bottom fixed mounting of control lever (12) has second bevel gear (11), and second bevel gear (11) and first bevel gear (10) meshing, the top fixed mounting of control lever (12) has runner (13).
2. The special box convenient for maintaining instruments and meters as claimed in claim 1, wherein a mounting plate (8) is fixedly mounted on the inner wall of the connecting hole (5), a rotating hole is formed in one side of the mounting plate (8), and the screw (6) is rotatably mounted in the rotating hole.
3. The special box convenient for maintaining instruments and meters as claimed in claim 1, wherein the two limit plates (4) are fixedly connected with anti-slip sheets at the side close to each other.
4. The special box convenient for maintaining instruments and meters as claimed in claim 1, wherein a sliding groove is formed on the inner wall of the fixing groove (3), a sliding block is fixedly installed on one side of the limiting plate (4), and the sliding block is slidably installed in the sliding groove.
5. The special box convenient for maintaining instruments and meters as claimed in claim 1, wherein a moving block (14) is fixedly mounted at the bottom of the rotating wheel (13), a circular groove is formed at the top of the maintaining box (1), and the moving block (14) is slidably connected in the circular groove.
6. The special box convenient for maintaining the instruments and meters as claimed in claim 1, wherein a connecting groove is opened on one side inner wall of the groove (9), and one end of the screw rod (6) is rotatably installed in the connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102501.4U CN213731662U (en) | 2020-09-23 | 2020-09-23 | Special case convenient to instrument and meter maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102501.4U CN213731662U (en) | 2020-09-23 | 2020-09-23 | Special case convenient to instrument and meter maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213731662U true CN213731662U (en) | 2021-07-20 |
Family
ID=76845561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102501.4U Expired - Fee Related CN213731662U (en) | 2020-09-23 | 2020-09-23 | Special case convenient to instrument and meter maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213731662U (en) |
-
2020
- 2020-09-23 CN CN202022102501.4U patent/CN213731662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |