CN214676206U - Instrument and meter protector - Google Patents
Instrument and meter protector Download PDFInfo
- Publication number
- CN214676206U CN214676206U CN202120885108.9U CN202120885108U CN214676206U CN 214676206 U CN214676206 U CN 214676206U CN 202120885108 U CN202120885108 U CN 202120885108U CN 214676206 U CN214676206 U CN 214676206U
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- instrument
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- mounting
- meter
- mounting groove
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Abstract
The utility model discloses an instrument and meter protector, including instrument protective housing, be equipped with the instrument mounting panel in the instrument protective housing, be equipped with the instrument mounting groove in the instrument mounting panel, the left and right inner wall of instrument mounting groove all is equipped with the fixed slot, movable mounting has the installation piece in the fixed slot, movable mounting has the instrument in the instrument mounting groove, be equipped with two cavitys in the instrument mounting panel, two rotate respectively in the cavity and run through and install first worm and second worm, first worm and second worm fixed connection, the right-hand member fixedly connected with threaded rod of second worm. The utility model discloses an instrument that needs installation or change is put into the instrument mounting groove, then rotates the threaded rod, and the connecting rod slides and clamps and enter into the installation through-hole, conveniently installs the instrument, easy operation, and under compression spring's elastic action, the telescopic link is made a round trip to stretch out and draw back and is carried out the shock attenuation protection to the instrument mounting panel.
Description
Technical Field
The utility model relates to an instrument and meter field especially relates to an instrument and meter protector.
Background
Instrumentation instruments are instruments or devices for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. Vacuum leak detector, pressure gauge, length measuring instrument, microscope, multiplier, etc. all belong to the instrument, and in a broad sense, the instrument also can have functions such as automatic control, warning, signal transmission and data processing, for example, pneumatic regulating instrument and electronic regulating instrument that are used in industrial production process automatic control, and distributed instrument control system also all belong to the instrument.
The existing instrument and meter protecting device is poor in protection performance, after the existing instrument and meter protecting device is impacted by a heavy object, a display screen of an instrument and meter can be broken, when the instrument and meter is installed on the protecting device, installation steps are complex, great challenges are brought to installation personnel during installation, and therefore the measuring and controlling instrument and meter protecting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an instrument and meter protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an instrument and meter protection device comprises an instrument protection shell, wherein an instrument mounting plate is arranged in the instrument protection shell, an instrument mounting groove is arranged in the instrument mounting plate, fixing grooves are formed in the left inner wall and the right inner wall of the instrument mounting groove respectively, an installation block is movably arranged in the fixing grooves, an instrument is movably arranged in the instrument mounting groove, two cavities are arranged in the instrument mounting plate, a first worm and a second worm are respectively rotatably arranged in the cavities in a penetrating manner and are fixedly connected, a threaded rod is fixedly connected to the right end of the second worm, a rotating rod is rotatably connected in the cavities, a worm wheel is sleeved on the rotating rod and is respectively meshed with the first worm and the second worm, a sliding sleeve is fixedly arranged in the cavities, a sliding block is slidably arranged in the sliding sleeve, and a connecting rod is fixedly connected to the lower end of the sliding block, articulated on the slider have the second articulated mast, the other end of second articulated mast articulates there is first articulated mast, the other end and the dwang fixed connection of first articulated mast.
Preferably, the mounting block is internally provided with a mounting through hole, and the connecting rod is slidably clamped in the mounting through hole.
Preferably, the equal fixedly connected with telescopic link of upper and lower inner wall of instrument protective housing, the outer wall sliding sleeve of telescopic link is equipped with compression spring, and is a plurality of the telescopic link is top, the diapire fixed connection of instrument mounting panel respectively.
Preferably, the size of the meter mounting groove is matched with that of the meter.
Preferably, the sliding sleeve and the sliding block are matched in size.
Preferably, the right wall of the instrument protection shell is fixedly provided with a threaded sleeve, and the threaded sleeve is in threaded connection with a threaded rod.
The utility model has the advantages that:
1, the utility model discloses an instrument that needs installation or change is put into the instrument mounting groove, and the piece is installed in the fixed slot to the while installation, then rotates the threaded rod, and the second hinge bar drives the slider downstream, and the sliding block drives the connecting rod downstream, and the connecting rod slides to clamp and enters into in the installation through-hole, conveniently installs easy operation to the instrument.
2, the utility model discloses a when instrument protective housing receives the striking, under compression spring's elastic action, the telescopic link is made a round trip to stretch out and draw back and is carried out the shock attenuation protection to the instrument mounting panel.
Drawings
Fig. 1 is a schematic structural view of the instrument protection device of the present invention.
Fig. 2 is a schematic structural diagram of a component of the instrument protector of the present invention.
Reference numbers in the figures: 1 instrument protective shell, 2 telescopic links, 3 compression springs, 4 instrument mounting plates, 5 instrument mounting grooves, 6 instruments, 7 fixing grooves, 8 mounting blocks, 9 cavities, 10 first worms, 11 second worms, 12 threaded rods, 13 worm wheels, 14 first hinge rods, 15 second hinge rods, 16 sliding sleeves, 17 sliding blocks, 18 connecting rods and 19 threaded sleeves.
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.
Referring to fig. 1-2, an instrument and meter protection device comprises an instrument protection shell 1, an instrument mounting plate 4 is arranged in the instrument protection shell 1, an instrument mounting groove 5 is arranged in the instrument mounting plate 4, fixing grooves 7 are respectively arranged on the left inner wall and the right inner wall of the instrument mounting groove 5, a mounting block 8 is movably mounted in the fixing grooves 7, an instrument 6 is movably mounted in the instrument mounting groove 5, two cavities 9 are arranged in the instrument mounting plate 4, a first worm 10 and a second worm 11 are respectively rotatably installed in the two cavities 9 in a penetrating manner, the first worm 10 is fixedly connected with the second worm 11, a threaded rod 12 is fixedly connected with the right end of the second worm 11, a rotating rod is rotatably connected with the cavities 9, a worm wheel 13 is sleeved on the rotating rod, the two worm wheels 13 are respectively meshed with the first worm 10 and the second worm 11, a sliding sleeve 16 is fixedly installed in the cavities 9, and a sliding block 17 is slidably installed in the sliding sleeve 16, the lower end of the sliding block 17 is fixedly connected with a connecting rod 18, a second hinge rod 15 is hinged on the sliding block 17, a first hinge rod 14 is hinged at the other end of the second hinge rod 15, the other end of the first hinge rod 14 is fixedly connected with a rotating rod, an installation through hole is formed in the installation block 8, the connecting rod 18 is slidably clamped in the installation through hole, the rotating rod drives the first hinge rod 14 to rotate, the first hinge rod 14 drives the second hinge rod 15 to swing, the second hinge rod 15 drives the sliding block 17 to move downwards, the sliding block 17 drives the connecting rod 18 to move downwards, and the connecting rod 18 is slidably clamped into the installation through hole, so that the instrument 6 is conveniently installed;
the upper inner wall and the lower inner wall of the instrument protection shell 1 are fixedly connected with telescopic rods 2, the outer wall of each telescopic rod 2 is slidably sleeved with a compression spring 3, the top wall and the bottom wall of each instrument mounting plate 4 are fixedly connected with the telescopic rods 2, and when the instrument protection shell 1 is impacted, the telescopic rods 2 stretch back and forth to perform damping protection on the instrument mounting plates 4 under the elastic action of the compression springs 3;
the right wall fixed mounting of the size adaptation instrument protective housing 1 of the size adaptation sliding sleeve 16 of instrument mounting groove 5 and instrument 6 and slider 17 has thread bush 19, and thread bush 19 and threaded rod 12 threaded connection conveniently fix the pivoted position, prevent that the in-process position of using from taking place to remove.
The working principle is as follows: the utility model discloses, when using, instrument 6 that will need to install or change is put into instrument mounting groove 5 in, install piece 8 in fixed slot 7 simultaneously, then rotation threaded rod 12, threaded rod 12 drives first worm 10 and second worm 11 and rotates, first worm 10 and second worm 11 all mesh with worm wheel 13, it rotates to drive the dwang, the dwang drives first hinge bar 14 and rotates, first hinge bar 14 drives the swing of second hinge bar 15, second hinge bar 15 drives slider 17 downstream, slider 17 drives connecting rod 18 and moves down, connecting rod 18 slides and clamps and enters into the mounting through-hole, conveniently install instrument 6, when instrument protective housing 1 receives the striking, under compression spring 3's elastic action, telescopic link 2 makes a round trip to stretch out and draw back and carry out shock attenuation protection to instrument mounting panel 4.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an instrument and meter protector, includes instrument protective housing (1), its characterized in that, be equipped with instrument mounting panel (4) in instrument protective housing (1), be equipped with instrument mounting groove (5) in instrument mounting panel (4), the left and right inner wall of instrument mounting groove (5) all is equipped with fixed slot (7), movable mounting has installation piece (8) in fixed slot (7), movable mounting has instrument (6) in instrument mounting groove (5), be equipped with two cavities (9) in instrument mounting panel (4), two rotate respectively in cavity (9) and run through and install first worm (10) and second worm (11), first worm (10) and second worm (11) fixed connection, the right-hand member fixedly connected with threaded rod (12) of second worm (11), the internal rotation of cavity (9) is connected with the dwang, the cover is equipped with worm wheel (13), two on the dwang worm wheel (13) respectively with first worm (10) and second worm (11) meshing, fixed mounting has sliding sleeve (16) in cavity (9), slidable mounting has slider (17) in sliding sleeve (16), the lower extreme fixedly connected with connecting rod (18) of slider (17), it has second hinge bar (15) to go up to articulate in slider (17), the other end of second hinge bar (15) articulates there is first hinge bar (14), the other end and the dwang fixed connection of first hinge bar (14).
2. An instrument and meter protector according to claim 1 characterised in that the mounting block (8) has a mounting through hole therein, the connecting rod (18) being slidably snap fitted in the mounting through hole.
3. The instrument protection device according to claim 1, wherein the upper and lower inner walls of the instrument protection housing (1) are both fixedly connected with a telescopic rod (2), the outer wall of the telescopic rod (2) is slidably sleeved with a compression spring (3), and the telescopic rods (2) are fixedly connected with the top and bottom walls of the instrument mounting plate (4) respectively.
4. An instrument and meter protection device according to claim 1, characterised in that the meter mounting slot (5) and the meter (6) are adapted in size.
5. An instrument and meter protection device according to claim 1, characterised in that the sliding sleeve (16) and the sliding block (17) are adapted in size.
6. An instrument and meter protection device according to claim 1, characterized in that a threaded sleeve (19) is fixedly mounted on the right wall of the instrument and meter protection housing (1), and the threaded sleeve (19) is in threaded connection with the threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120885108.9U CN214676206U (en) | 2021-04-27 | 2021-04-27 | Instrument and meter protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120885108.9U CN214676206U (en) | 2021-04-27 | 2021-04-27 | Instrument and meter protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214676206U true CN214676206U (en) | 2021-11-09 |
Family
ID=78472055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120885108.9U Active CN214676206U (en) | 2021-04-27 | 2021-04-27 | Instrument and meter protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214676206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459517A (en) * | 2021-12-27 | 2022-05-10 | 安徽云蒙仪表有限公司 | Instrument protection accessory convenient to installation replacement |
| CN116722451A (en) * | 2023-08-08 | 2023-09-08 | 常州得一电子科技有限公司 | Explosion-proof box of mining power supply |
-
2021
- 2021-04-27 CN CN202120885108.9U patent/CN214676206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459517A (en) * | 2021-12-27 | 2022-05-10 | 安徽云蒙仪表有限公司 | Instrument protection accessory convenient to installation replacement |
| CN116722451A (en) * | 2023-08-08 | 2023-09-08 | 常州得一电子科技有限公司 | Explosion-proof box of mining power supply |
| CN116722451B (en) * | 2023-08-08 | 2023-10-13 | 常州得一电子科技有限公司 | Explosion-proof box of mining power supply |
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