CN210491445U - Instrument shell structure convenient to disassemble, assemble and maintain - Google Patents
Instrument shell structure convenient to disassemble, assemble and maintain Download PDFInfo
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- CN210491445U CN210491445U CN201921730238.4U CN201921730238U CN210491445U CN 210491445 U CN210491445 U CN 210491445U CN 201921730238 U CN201921730238 U CN 201921730238U CN 210491445 U CN210491445 U CN 210491445U
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Abstract
The utility model discloses an instrument housing structure convenient to dismouting is maintained, including instrument installation casing and instrument body, the lateral wall of instrument installation casing is equipped with the mounting groove that is used for placing the instrument body, bottom one side electric connection of instrument body has the wire, and the outer wall parcel of wire has insulating lag, insulating lag runs through the diapire downwardly extending of instrument installation casing, the laminating of outer wall one side of instrument installation casing has protective cover plate, and protective cover plate's outer wall encircles and is equipped with the joint strip, instrument installation casing's lateral wall is equipped with the spacing installation notch that corresponds with the joint strip, protective cover plate's circumference lateral wall fixedly connected with installation curb plate. The utility model overcomes prior art's is not enough, reasonable in design, easy to assemble and dismantlement, and have good sealing performance, effectively improved the life of instrument, have higher social use value and application prospect.
Description
Technical Field
The utility model relates to an instrument and meter technical field especially relates to an instrument housing structure convenient to dismouting is maintained.
Background
The instrument shell is a protective shell for protecting the instrument, and some instruments are easy to damage, so that an outer shell is required to be arranged for protecting the instruments, the outer shell has the functions of supporting, protecting, waterproofing and the like for the instruments, and the more complex and more expensive the instruments are, the more the outer shell is required to protect the instruments; there is certain drawback in current instrument housing when using, at first, some instrument housings are fixed dead, can not dismantle, in case inside instrument is impaired or other situations appear after, maintenance that can not be convenient, and some inside instruments of instrument housing do not fix, in case meet the collision or can cause the damage of instrument when vibrations, inside instrument can not directly be observed to the outside to other instrument housings, be unfavorable for people to use, certain influence has been brought for people's use, therefore, we provide an instrument housing structure convenient to dismouting maintenance.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem mentioned in the above-mentioned background art, the utility model provides an instrument housing structure convenient to dismouting is maintained.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an instrument housing structure convenient to dismouting is maintained, includes instrument installation casing and instrument body, the lateral wall of instrument installation casing is equipped with the mounting groove that is used for placing the instrument body, bottom one side electric connection of instrument body has the wire, and the outer wall parcel of wire has insulating lag, insulating lag runs through the diapire downwardly extending of instrument installation casing, the laminating of outer wall one side of instrument installation casing has protective cover plate, and protective cover plate's outer wall encircles and is equipped with the joint strip, the lateral wall of instrument installation casing is equipped with the spacing installation notch that corresponds with the joint strip, protective cover plate's circumference lateral wall fixedly connected with installation curb plate, and installation curb plate laminating in the outer wall of instrument installation casing, the outer wall screw thread of installation curb plate is pegged graft and is had locking bolt, and locking bolt extends to the outer wall of instrument installation casing.
Preferably, the bottom wall of the instrument installation shell is provided with a through hole corresponding to the insulating protective sleeve, and the outer wall of the insulating protective sleeve is fixedly sleeved with a sealing gasket.
Preferably, the installation groove is internally provided with L-shaped rubber pads which are symmetrically arranged on two sides of the upper end of the instrument body.
Preferably, the protective cover plate is made of transparent toughened glass.
Preferably, the outer wall of the instrument mounting shell is provided with a screw hole corresponding to the locking bolt, and the locking bolt is in threaded connection with the screw hole.
Preferably, the outer wall of the mounting side plate is provided with an auxiliary groove corresponding to the locking bolt.
Preferably, the inner wall of the limiting installation notch is provided with a sealing layer, and the sealing layer is made of a silica gel material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. l-shaped rubber pads are symmetrically arranged in the mounting groove and positioned on two sides of the upper end of the instrument body, and the instrument body is clamped and fixed through the L-shaped rubber pads, so that the instrument body is prevented from shaking violently in the mounting groove;
2. the outer wall of the insulating protective sleeve is fixedly sleeved with a sealing washer, the sealing effect is enhanced by arranging the sealing washer, a certain waterproof and dustproof effect is achieved, and the service life of the instrument is prolonged;
3. the inner wall of the limiting installation notch is provided with a sealing layer made of silica gel, and the sealing effect can be improved by arranging the sealing layer;
4. mounting side plates of the circumferential side wall of the protective cover plate are attached to the side wall of the instrument mounting shell, and the locking bolts are screwed down to realize fixed mounting;
5. when needs maintain the dismantlement, only need unscrew locking bolt to outwards take out from spacing mounting groove mouth with joint strip, thereby conveniently dismantle and maintain.
To sum up, the utility model overcomes prior art's is not enough, reasonable in design, and easy to assemble and dismantlement, and have good sealing performance, effectively improved the life of instrument, have higher social use value and application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the instrument mounting case of the present invention;
FIG. 2 is a schematic structural view of the protective cover plate of the present invention;
FIG. 3 is a schematic view of the overall installation structure of the present invention;
fig. 4 is an enlarged schematic view of the structure a of the present invention.
In the figure: instrument installation casing 1, instrument body 2, mounting groove 3, wire 4, insulating lag 5, seal ring 6, spacing installation notch 7, L type rubber pad 8, joint strip 9, installation curb plate 10, protective cover board 11, locking bolt 12, auxiliary tank 13, sealing layer 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an instrument housing structure convenient for disassembly, assembly and maintenance comprises an instrument mounting housing 1 and an instrument body 2, wherein the side wall of the instrument mounting housing 1 is provided with a mounting groove 3 for placing the instrument body 2, one side of the bottom of the instrument body 2 is electrically connected with a lead 4, the outer wall of the lead 4 is wrapped by an insulating protective sleeve 5, the insulating protective sleeve 5 penetrates through the bottom wall of the instrument mounting shell 1 and extends downwards, one side of the outer wall of the instrument mounting shell 1 is attached with a protective cover plate 11, the outer wall of the protective cover plate 11 is provided with a clamping strip 9 in a surrounding way, the outer side wall of the instrument mounting shell 1 is provided with a limiting mounting notch 7 corresponding to the clamping strip 9, the circumferential side wall of the protective cover plate 11 is fixedly connected with a mounting side plate 10, and the installation side plate 10 is attached to the outer wall of the instrument installation shell 1, the outer wall of the installation side plate 10 is in threaded connection with a locking bolt 12, and the locking bolt 12 extends towards the outer wall of the instrument installation shell 1.
Wherein, the diapire of instrument installation casing 1 is equipped with the perforation that corresponds with insulating protective cover 5, and insulating protective cover 5's outer wall fixed cover has connect seal ring 6, plays to strengthen sealed effect through setting up seal ring 6, has certain waterproof dustproof effect.
Wherein, the upper end bilateral symmetry that just is located instrument body 2 in mounting groove 3 is equipped with L type rubber pad 8, carries out the joint through L type rubber pad 8 to instrument body 2 and fixes, avoids instrument body 2 acutely to rock in mounting groove 3.
Wherein, protective cover plate 11 chooses for use transparent toughened glass material to make, has the crushing resistance of strengthening, and the luminousness is good, helps looking over the state of instrument body 2.
Wherein, the outer wall of instrument installation casing 1 is equipped with the screw that corresponds with locking bolt 12, and locking bolt 12 and screw threaded connection, with 11 joints of protective cover in instrument installation casing 1's outer wall to lock through locking bolt 12.
Wherein, the outer wall of installation curb plate 10 is equipped with the auxiliary groove 13 that corresponds with locking bolt 12, can avoid locking bolt 12 to outwards outstanding influence the use after setting up auxiliary groove 13.
Wherein, the inner wall of spacing installation notch 7 is equipped with one deck sealing layer 14, and sealing layer 14 is made for the silica gel material, can increase sealed effect through setting up sealing layer 14.
The working principle is as follows: in the utility model, when in use, firstly, the instrument body 2 is placed in the mounting groove 3 in the instrument mounting shell 1, and the lead 4 and the insulating protective sleeve 5 extend outwards through the bottom wall of the instrument mounting shell 1, and the L-shaped rubber pads 8 are symmetrically arranged in the mounting groove 3 and on both sides of the upper end of the instrument body 2, so that the instrument body 2 is clamped and fixed through the L-shaped rubber pads 8, and the instrument body 2 is prevented from shaking violently in the mounting groove 3; the outer wall of the insulating protective sleeve 5 is fixedly sleeved with a sealing washer 6, the sealing effect is enhanced by arranging the sealing washer 6, and a certain waterproof and dustproof effect is achieved; then, the protective cover plate 11 is arranged on the outer wall of the instrument installation shell 1, the clamping strip 9 is clamped in the limiting installation notch 7, and the sealing effect can be improved by arranging the sealing layer 14 as the sealing layer 14 is arranged on the inner wall of the limiting installation notch 7 and the sealing layer 14 is made of silica gel; at the moment, the installation side plate 10 of the circumferential side wall of the protective cover plate 11 is attached to the side wall of the instrument installation shell 1, and the locking bolt 12 is screwed down to realize fixed installation; when needing to maintain and dismantle, only need unscrew locking bolt 12 to outwards take out from spacing installation notch 7 joint strip 9, thereby conveniently dismantle and maintain.
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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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 (7)
1. The utility model provides an instrument housing structure convenient to dismouting is maintained, includes instrument installation casing (1) and instrument body (2), its characterized in that: the side wall of the instrument installation shell (1) is provided with an installation groove (3) for placing the instrument body (2), one side of the bottom of the instrument body (2) is electrically connected with a lead (4), the outer wall of the lead (4) is wrapped with an insulating protective sleeve (5), the insulating protective sleeve (5) penetrates through the bottom wall of the instrument installation shell (1) to extend downwards, one side of the outer wall of the instrument installation shell (1) is attached with a protective cover plate (11), the outer wall of the protective cover plate (11) is provided with a clamping strip (9) in a surrounding manner, the outer side wall of the instrument installation shell (1) is provided with a limiting installation notch (7) corresponding to the clamping strip (9), the circumferential side wall of the protective cover plate (11) is fixedly connected with an installation side plate (10), the installation side plate (10) is attached to the outer wall of the instrument installation shell (1), and a locking bolt (12) is inserted into the outer, and the locking bolt (12) extends towards the outer wall of the meter mounting case (1).
2. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: the diapire of instrument installation casing (1) is equipped with the perforation that corresponds with insulating lag (5), and insulating lag (5) outer wall fixed cover has connect seal ring (6).
3. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: and L-shaped rubber pads (8) are symmetrically arranged in the mounting groove (3) and on two sides of the upper end of the instrument body (2).
4. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: the protective cover plate (11) is made of transparent toughened glass.
5. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: the outer wall of the instrument mounting shell (1) is provided with a screw hole corresponding to the locking bolt (12), and the locking bolt (12) is in threaded connection with the screw hole.
6. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: and the outer wall of the mounting side plate (10) is provided with an auxiliary groove (13) corresponding to the locking bolt (12).
7. An instrument housing structure for facilitating disassembly and assembly for maintenance as set forth in claim 1, wherein: the inner wall of spacing installation notch (7) is equipped with one deck sealing layer (14), and sealing layer (14) are made for the silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730238.4U CN210491445U (en) | 2019-10-15 | 2019-10-15 | Instrument shell structure convenient to disassemble, assemble and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730238.4U CN210491445U (en) | 2019-10-15 | 2019-10-15 | Instrument shell structure convenient to disassemble, assemble and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210491445U true CN210491445U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921730238.4U Active CN210491445U (en) | 2019-10-15 | 2019-10-15 | Instrument shell structure convenient to disassemble, assemble and maintain |
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| CN (1) | CN210491445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993771A (en) * | 2020-08-15 | 2020-11-27 | 尹榕 | Printing equipment convenient to dismouting |
| CN112067252A (en) * | 2020-09-04 | 2020-12-11 | 贵州电网有限责任公司 | Optical cable fault positioning device |
-
2019
- 2019-10-15 CN CN201921730238.4U patent/CN210491445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993771A (en) * | 2020-08-15 | 2020-11-27 | 尹榕 | Printing equipment convenient to dismouting |
| CN112067252A (en) * | 2020-09-04 | 2020-12-11 | 贵州电网有限责任公司 | Optical cable fault positioning device |
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