CN215770530U

CN215770530U - Wear-resisting anticorrosion instrument housing

Info

Publication number: CN215770530U
Application number: CN202122320441.8U
Authority: CN
Inventors: 毛鹏飞; 毛云飞; 阮根汀
Original assignee: Fuzhou Guanwei Industrial Co ltd
Current assignee: Fuzhou Guanwei Industrial Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-08
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a wear-resistant anti-corrosion meter shell which comprises a shell, a shock absorption seat, a meter body and a dustproof assembly, wherein a wear-resistant anti-corrosion coating is coated on the outer surface of the shell, the shock absorption seat is arranged in the shell, the meter body is arranged on the shock absorption seat, the dustproof assembly is arranged on the shell, the shock absorption seat comprises a base, a telescopic rod, a first spring, a support column, a support plate and a buffer assembly, the base is arranged in the shell, a cavity is arranged in the base, the telescopic rod is arranged in the cavity, the support column is arranged on the telescopic rod, the first spring is sleeved on the telescopic rod, two ends of the first spring are respectively arranged on the support column and the bottom wall of the cavity, and the support plate is arranged on the support column. The utility model relates to the technical field of instrument housings, and particularly provides a wear-resistant anti-corrosion instrument housing which is convenient for overhauling an instrument body, has an anti-falling function, is convenient for cleaning a dust screen, and has an insect expelling effect.

Description

Wear-resisting anticorrosion instrument housing

Technical Field

The utility model relates to the technical field of instrument housings, in particular to a wear-resistant and corrosion-resistant instrument housing.

Background

The meter is a device for detecting and calculating various physical parameters for technicians, and the meter shell is an outer shell for protecting the meter, so that stable protection can be provided for a compact structure inside the meter. But current instrument housing does not mostly have the function of preventing falling, is not convenient for clear up the dust screen, can cause the dust to block up the dust screen when using for a long time, makes the radiating effect reduce to current instrument housing wear-resisting corrosion resisting property and expelling parasite effect are relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the wear-resistant anti-corrosion meter shell which is convenient for overhauling a meter body, has the function of preventing falling, is convenient for cleaning a dust screen and has the effect of expelling insects.

The technical scheme adopted by the utility model is as follows: the utility model relates to a wear-resistant anti-corrosion instrument shell which comprises a shell, a shock absorption seat, an instrument body and a dustproof assembly, wherein a wear-resistant anti-corrosion coating is coated on the outer surface of the shell, the shock absorption seat is arranged in the shell, the instrument body is arranged on the shock absorption seat, the dustproof assembly is arranged on the shell, the shock absorption seat comprises a base, a telescopic rod, a first spring, a support column, a support plate and a buffer assembly, the base is arranged in the shell, a cavity is arranged in the base, the telescopic rod is arranged in the cavity, the support column is arranged on the telescopic rod, the first spring is sleeved on the telescopic rod, two ends of the first spring are respectively arranged on the support column and the bottom wall of the cavity, the support plate is arranged on the support column, the buffer assembly is arranged in the support plate and the cavity, and the buffer assembly comprises a first limiting rod, a first sleeving block, a second limiting rod, a second sleeving block, a rotating rod, The first limiting rod is arranged in the cavity, the first sleeving block is sleeved on the first limiting rod in a sliding manner, the second spring is sleeved on the first limiting rod in a sleeved manner, two ends of the second spring are respectively arranged on the first sleeving block and the inner wall of the cavity, the base is provided with a first sliding groove, the first sliding groove is positioned in the cavity, the first sleeving block is provided with a first sliding block, the first sliding block is clamped and slidably arranged in the first sliding groove, the supporting plate is provided with a groove, the second limiting rod is arranged in the groove, the second sleeving block is sleeved on the second limiting rod in a sliding manner, the third spring is sleeved on the second limiting rod, two ends of the third spring are respectively arranged on the second sleeving block and the inner wall of the groove, the supporting plate is provided with a second sliding groove, the second sliding groove is positioned in the groove, and the second sliding block is arranged on the second sleeving block, the second sliding block is arranged in the second sliding groove in a sliding mode.

Further, the dustproof assembly comprises a frame, a dustproof net, an I-shaped sliding block, a fourth spring, a shifting piece and a clamping head, a heat dissipation window is arranged on the shell, the frame is arranged in the heat dissipation window in a sliding mode, the inner wall of the heat dissipation window is in contact with the outer wall of the frame, the dustproof net is arranged in the frame, a T-shaped sliding groove is formed in the shell, the fourth spring is arranged in the T-shaped sliding groove, the I-shaped sliding block is arranged on the fourth spring and arranged in the T-shaped sliding groove in a sliding mode, the shifting piece is arranged on the I-shaped sliding block, the clamping head is arranged on the I-shaped sliding block, an extension plate is arranged on the frame, a clamping groove is formed in the extension plate, and the clamping head is arranged in the clamping groove in a sliding mode.

Furthermore, a small ultrasonic insect repeller is arranged in the shell.

Furthermore, a fixing bolt penetrates through the instrument body in a rotating mode, a threaded hole is formed in the supporting plate, and the fixing bolt is connected in a threaded mode and is arranged in the threaded hole.

Furthermore, a wire passing hole is formed in the shell.

Furthermore, two groups of buffer assemblies are symmetrically arranged.

The utility model with the structure has the following beneficial effects: the shock absorption seat is arranged, when the shell falls from a high place accidentally, impact force on the instrument body can be buffered through the shock absorption seat, and therefore the instrument body can be protected to a certain extent; the dustproof assembly is arranged, so that external dust can be prevented from entering the shell and accumulating on the instrument body to a certain extent through the dustproof assembly to damage the instrument body, and the frame and the dustproof net can be quickly disassembled and assembled, so that the dustproof net is more convenient to clean; this scheme is equipped with small-size ultrasonic wave expelling parasite ware, can send the ultrasonic wave of expelling parasite through small-size ultrasonic wave expelling parasite ware, and then drives away the pest and stings disconnected cable in order to avoid the pest to get into the shell.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a wear-resistant and corrosion-resistant instrument housing according to the present invention;

FIG. 2 is an enlarged view of part A of the overall structural schematic diagram of a wear-resistant and corrosion-resistant instrument housing according to the present invention;

FIG. 3 is an enlarged view of portion B of the overall structural schematic of a wear and corrosion resistant instrument housing of the present invention;

FIG. 4 is a side view of a wear and corrosion resistant instrument housing in accordance with the present invention;

fig. 5 is an enlarged view of the portion C in a side view of a wear and corrosion resistant instrument housing of the present invention.

The ultrasonic insect repellant apparatus comprises a housing, a damping seat, a meter body, a dustproof assembly, a base, a 6, an expansion rod, a 7, a first spring, a 8, a support column, a 9, a support plate, a 10, a buffering assembly, a 11, a first limiting rod, a 12, a first sleeving block, a 13, a second limiting rod, a 14, a second sleeving block, a 15, a rotating rod, a 16, a second spring, a 17, a third spring, a 18, a first sliding groove, a 19, a first sliding block, a 20, a second sliding groove, a 21, a second sliding block, a 22, a frame, a 23, a dustproof net, a 24, an I-shaped sliding block, a 25, a fourth spring, a 26, a shifting piece, a 27, a clamping head, a 28, a T-shaped sliding groove, a 29, a clamping groove, a 30, a small ultrasonic insect repellant, a 31 and a fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

As shown in fig. 1-5, the wear-resistant anti-corrosion meter housing of the present invention comprises a housing 1, a shock absorbing seat 2, a meter body 3 and a dustproof component 4, wherein the outer surface of the housing 1 is coated with a wear-resistant anti-corrosion coating, the shock absorbing seat 2 is disposed in the housing 1, the meter body 3 is disposed on the shock absorbing seat 2, the dustproof component 4 is disposed on the housing 1, the shock absorbing seat 2 comprises a base 5, a telescopic rod 6, a first spring 7, a pillar 8, a supporting plate 9 and a buffer component 10, the base 5 is disposed in the housing 1, a cavity is disposed in the base 5, the telescopic rod 6 is disposed in the cavity, the pillar 8 is disposed on the telescopic rod 6, the first spring 7 is sleeved on the telescopic rod 6, two ends of the first spring 7 are disposed on the pillar 8 and the bottom wall of the cavity, the supporting plate 9 is disposed on the pillar 8, and the buffer component 10 is disposed in the supporting plate 9 and the cavity, the buffer component 10 comprises a first limiting rod 11, a first sleeve joint block 12, a second limiting rod 13, a second sleeve joint block 14, a rotating rod 15, a second spring 16 and a third spring 17, the first limiting rod 11 is arranged in a cavity, the first sleeve joint block 12 is slidably sleeved on the first limiting rod 11, the second spring 16 is sleeved on the first limiting rod 11, two ends of the second spring 16 are respectively arranged on the first sleeve joint block 12 and the inner wall of the cavity, a first sliding groove 18 is arranged on the base 5, the first sliding groove 18 is positioned in the cavity, a first sliding block 19 is arranged on the first sleeve joint block 12, the first sliding block 19 is clamped and slidably arranged in the first sliding groove 18, a groove is arranged on the support plate 9, the second limiting rod 13 is arranged in the groove, the second sleeve joint block 14 is slidably sleeved on the second limiting rod 13, and the third spring 17 is sleeved on the second limiting rod 13, the two ends of the third spring 17 are respectively arranged on the second sleeving connection block 14 and the inner wall of the groove, the supporting plate 9 is provided with a second sliding groove 20, the second sliding groove 20 is located in the groove, the second sleeving connection block 14 is provided with a second sliding block 21, and the second sliding block 21 is slidably arranged in the second sliding groove 20.

The dustproof assembly 4 comprises a frame 22, a dustproof net 23, an I-shaped sliding block 24, a fourth spring 25, a shifting piece 26 and a clamping head 27, wherein a radiating window is arranged on the shell 1, the frame 22 is arranged in the radiating window in a sliding mode, the inner wall of the radiating window is in contact with the outer wall of the frame 22, the dustproof net 23 is arranged in the frame 22, a T-shaped sliding groove 28 is formed in the shell 1, the fourth spring 25 is arranged in the T-shaped sliding groove 28, the I-shaped sliding block 24 is arranged on the fourth spring 25 and is arranged in the T-shaped sliding groove 28 in a sliding mode, the shifting piece 26 is arranged on the I-shaped sliding block 24, the clamping head 27 is arranged on the I-shaped sliding block 24, an extending plate is arranged on the frame 22, a clamping groove 29 is formed in the extending plate, and the clamping head 27 is arranged in the clamping groove 29 in a sliding mode; a small ultrasonic insect repeller 30 is arranged in the shell 1; the outer surface of the shell 1 is coated with a wear-resistant anticorrosive coating; a fixing bolt 31 penetrates through the instrument body 3 in a rotating mode, a threaded hole is formed in the supporting plate 9, and the fixing bolt 31 is connected in the threaded hole in a threaded mode; the shell 1 is provided with a wire passing hole; two groups of buffer assemblies 10 are symmetrically arranged.

When the shell 1 falls down accidentally, the impact force on the instrument body 3 can be buffered through the matching of the components between the shock-absorbing seats 2, so that the instrument body 3 can be protected to a certain extent, the instrument body 3 can be well radiated through the radiating window, the dustproof net 23 can prevent external dust from entering the shell 1 to a certain extent and accumulating on the instrument body 3 to damage the instrument body 3, when the dust on the dustproof net 23 needs to be cleaned, the I-shaped sliding block 24 is driven to slide through the shifting piece 26, the fourth spring 25 is pressed, the I-shaped sliding block 24 drives the clamping head 27 to move, the clamping head 27 is moved out of the clamping groove 29, then the frame 22 and the dustproof net 23 are taken out of the radiating window to be cleaned, when the instrument body 3 needs to be overhauled, rotate fixing bolt 32, make fixing bolt 32 follow the threaded hole and shift out, then the side can take off instrument body 3 to the staff of being more convenient for overhauls instrument body 3, can send the ultrasonic wave of expelling parasite through small-size ultrasonic insect repellant ware 30, and then drives away the pest and stings disconnected cable in order to avoid the pest to get into the shell.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wear-resisting anticorrosion instrument casing which characterized in that: comprises a shell, a shock absorption seat, an instrument body and a dustproof assembly, wherein the outer surface of the shell is coated with a wear-resistant anticorrosive coating, the shock absorption seat is arranged in the shell, the instrument body is arranged on the shock absorption seat, the dustproof assembly is arranged on the shell, the shock absorption seat comprises a base, a telescopic rod, a first spring, a support column, a support plate and a buffer assembly, the base is arranged in the shell, a cavity is arranged in the base, the telescopic rod is arranged in the cavity, the support column is arranged on the telescopic rod, the first spring is sleeved on the telescopic rod, two ends of the first spring are respectively arranged on the support column and the bottom wall of the cavity, the support plate is arranged on the support column, the buffer assembly is arranged in the support plate and the cavity, the buffer assembly comprises a first limiting rod, a first sleeving block, a second limiting rod, a second sleeving block, a rotating rod, a second spring and a third spring, the first limiting rod is arranged in the cavity, the first sleeve connecting block is sleeved on the first limiting rod in a sliding manner, the second spring is sleeved on the first limiting rod in a sleeve manner, two ends of the second spring are respectively arranged on the first sleeving connection block and the inner wall of the cavity, the base is provided with a first sliding chute, the first sliding groove is positioned in the cavity, the first sleeving and connecting block is provided with a first sliding block, the first sliding block is clamped and slidably arranged in the first sliding groove, the supporting plate is provided with a groove, the second limiting rod is arranged in the groove, the second sleeving and connecting block is sleeved and connected on the second limiting rod in a sliding way, the third spring is sleeved on the second limiting rod, two ends of the third spring are respectively arranged on the second sleeving connection block and the inner wall of the groove, the supporting plate is provided with a second sliding groove, the second sliding groove is located in the groove, the second sleeving and connecting block is provided with a second sliding block, and the second sliding block is arranged in the second sliding groove in a sliding mode.

2. A wear and corrosion resistant instrument housing in accordance with claim 1, wherein: the dustproof assembly comprises a frame, a dustproof net, an I-shaped sliding block, a fourth spring, a shifting piece and a clamping head, a heat dissipation window is arranged on the shell, the frame is arranged in the heat dissipation window in a sliding mode, the inner wall of the heat dissipation window is in contact with the outer wall of the frame, the dustproof net is arranged in the frame, a T-shaped sliding groove is formed in the shell, the fourth spring is arranged in the T-shaped sliding groove, the I-shaped sliding block is arranged on the fourth spring and arranged in the T-shaped sliding groove in a sliding mode, the shifting piece is arranged on the I-shaped sliding block, the clamping head is arranged on the I-shaped sliding block, an extension plate is arranged on the frame, a clamping groove is formed in the extension plate, and the clamping head is arranged in the clamping groove in a sliding mode.

3. A wear and corrosion resistant instrument housing according to claim 2, wherein: a small ultrasonic insect repeller is arranged in the shell.

4. A wear and corrosion resistant instrument housing in accordance with claim 1, wherein: the instrument body is rotatably provided with a fixing bolt in a penetrating mode, the supporting plate is provided with a threaded hole, and the fixing bolt is connected with the threaded hole in a threaded mode.

5. A wear and corrosion resistant instrument housing according to claim 3, wherein: the shell is provided with a wire passing hole.

6. A wear and corrosion resistant instrument housing in accordance with claim 1, wherein: two groups of buffer assemblies are symmetrically arranged.