CN2924723Y - Instrumentfixing device - Google Patents
Instrumentfixing device Download PDFInfo
- Publication number
- CN2924723Y CN2924723Y CN 200620075272 CN200620075272U CN2924723Y CN 2924723 Y CN2924723 Y CN 2924723Y CN 200620075272 CN200620075272 CN 200620075272 CN 200620075272 U CN200620075272 U CN 200620075272U CN 2924723 Y CN2924723 Y CN 2924723Y
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- China
- Prior art keywords
- instrument
- plate
- utility
- installation
- pair
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides an instrument fixing device, which is used to fix an instrument on an instrument hole reserved in an installation door plate of an electric cabinet and pertains to the technical field of the electrical installation component. The utility model comprises a body, wherein the two ends of the body are bended to form a pair of hook body in the same direction. An engagement plate is extendedly arranged in the middle of the body. A pressing arm is extendedly arranged on the body back to the side of the base of the engagement plate. The utility model has the advantages of that: the pair of hook body and the engagement plate respectively arranged at the two ends of the body and in the middle of the body respectively match with a first and a second supporting piece of the instrument, and the body can move close to or far away from the direction of the back wall of the instrument display screen through adjusting the relative position between the body and instrument, namely, adjusting the position between the engagement plate and second supporting piece, which embodies the convenience and flexibility of the installation. When in the fixing of the instrument, the utility model can meet the requirements of matching with the installation door plate of different thicknesses without any fasteners, which embodies the rapid and reliability of the installation. The body can be easily removed by pulling the crossette.
Description
Technical field
The utility model relates to a kind of instrument stationary installation, is used for instrument is fixed to the instrument hole of reserving on the installation door-plate of regulator cubicle, belongs to electric installation component technical field.
Background technology
Why instrument is widely used in the intelligent power distribution field; be (to inquire about various warning messages in real time because it has the inquiry of measurement parameter demonstration, the inquiry of protecting setting valve and setting, failure message; inquire about various fault datas), inquiry of management information, the input and output of operation control command or the like function; it is installed on the installation door-plate of Electric Appliance Cabinet, can make operating personnel intuitively, monitoring easily, in the switch board or long-range electric equipment.
Instrument stationary installation of the prior art is the disclosed a kind of instrument erecting device of Chinese patent Granted publication CN2602465Y for example, this patented technology scheme is the matrix dovetail groove that respectively offers a T font at the left and right sides of instrument sidewall, two places of the close dovetail groove of instrument rear wall respectively establish a mounting hole and inlay or nut of injection moulding, dispose the reciprocal installation latch of the vertical overbending direction in a two, the end face of a vertical end therein has a hold-down apertures corresponding with nut bore.In use promptly when instrument being installed with it, to have of the installation door-plate tapping insertion of the instrument of dovetail groove earlier from Electric Appliance Cabinet, being installed, inserts along dovetail groove by latch then by the back, with screw the hold-down apertures of latch aim to be installed again and to be screwed in the nut bore of instrument rear wall, tighten screw, make the bending end face top (supporting) that the latch other end is installed that the rear wall in door-plate instrument hole tightly is installed.
Above-mentioned instrument erecting device realizes that by the metalwork that screw and installation latch etc. matches with it instrument is fixed on Electric Appliance Cabinet installs on the door-plate, basically can satisfy fixed installation requirement to instrument, but have the following disadvantages: the installation door-plate that the instrument erecting device of this structure can not adaptive different-thickness, can not satisfy that promptly instrument is fixed on the installation door-plate of different-thickness; Owing to need therefore, not only can cause the time lengthening of installation exercise with the securing member that reaches such as screw, nut when mounted, and the lasting fastening effect of securing member is difficult to also ensure; Because that installs is loaded down with trivial details, thus cause removing loaded down with trivial details, for example need to move back and separate screw, nut etc.
Summary of the invention
Top priority of the present utility model is the installation door-plate that the adaptive different-thickness of a kind of energy will be provided, and can satisfy instrument is fixed on easy-to-install instrument stationary installation on the installation door-plate of different-thickness.
A utility model also task is that a kind of dismounting instrument stationary installation efficiently will be provided.
For top priority of the present utility model is finished in embodiment, technical scheme provided by the utility model is: a kind of instrument stationary installation, it comprises a body 1, the two ends of this body 1 are used for hook and are fitted on to extend in first of instrument and scoop out a pair of coupler body 12 on the part with equidirectional being bent into respectively, the middle part of body 1 extend one be used for be formed in instrument on second scoop out part and nibble the engaging plate 13 of joining mutually, and, at 1 of the body clamping arm 11 that wall amplexiforms mutually after one of the base portion side of engaging plate 13 also extends a pair of installation door-plate that is used for Electric Appliance Cabinet dorsad.
Finish an also task of the present utility model for embodiment, technical scheme provided by the utility model is: extending on described body 1 and from the base portion two side places of engaging plate 13 has a pair of crossette 14.
Be formed with on the coupler body 12 described in the utility model and be used for scooping out the hook groove 121 that part holds for described first.
The shape U-shaped in general of hook groove 121 described in the utility model.
The bearing of trend of a pair of crossette 14 described in the utility model is opposite.
Advantage of the present utility model: give a pair of coupler body 12 and engaging plate 13 respectively to body 1 two ends and middle part, by coupler body 12 and engaging plate 13 respectively with instrument on first, second scoop out part and match, and can be by changing the relative position of body 1 and instrument, promptly adjust engaging plate 13 and second scoop out position between the part make body 1 near or move away from the direction of instrument display screen rear wall, embody the convenience and the dirigibility of installing; When fixed instrumentation, door-plate to be installed to be between clamping arm 11 and instrument display screen rear wall, clamping arm 11 is with the secure fixation effect that can obtain different distance between the instrument display screen rear wall, so can satisfy the suitable requirement of the installation door-plate of different-thickness; Need not any securing member, can embody install quick and reliable; Can be by pulling crossette 4 to body 1 convenient the dismounting.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the rear view of Fig. 1.
Fig. 4 is the A-A cut-open view of Fig. 2.
The synoptic diagram that Fig. 5 matches with instrument for the utility model.
Fig. 6 is an application implementation figure of the present utility model.
Embodiment
In Fig. 1 to Fig. 4, body 1 be one with the laterally zygomorphic plastic parts of center line, its two ends are that upper and lower side has been bent into a pair of hook spare 12 with equidirectional respectively, the shape of the coupler body 12 shown in the figure takes the shape of the letter U basically, the chamber of U-shaped promptly constitutes hook groove 121, for the width of hook groove 121 and the degree of depth consider as much as possible with the upper and lower side of the left and right sides sidewall of the following instrument that will mention extended first scoop out the thickness of part and highly suitable.So can prevent to occur between body 1 and the instrument relative motion of vertical direction and horizontal direction effectively.The middle part of body 1 is vertically extended an engaging plate 13 with a side side of body 1 along constituting haply, by shown in Figure 3, between on the engaging plate 13, be furnished with engaging tooth 131, the effect of engaging plate 13 is to be used for scooping out part with second of the sidewall middle part, the left and right sides that is formed on instrument to match, use and play the relative motion that prevents body 1 and instrument occurred level direction, specifically will be again with explanation when addressing Fig. 5.1 of body one of engaging plate 13 base portions side dorsad is formed with a pair of clamping arm 11 symmetrically, is used to compress or claims to be posted by wall after the door-plate is installed.In addition, extend at the base portion two side places that occupy engaging plate 13 on body 1 substantially a pair of crossette 14, this to a side side of crossette 14 and body 1 along constituting vertical relation substantially.
The coupler body 12 of the mentioned clamping arm 1 in front, tool hook groove 121, the engaging plate 13 of tool first engaging tooth 131 and crossette 14 are all integrally formed when molded with body 1.
In Fig. 5, the applicant has provided and has been used for the instrument 2 that matches with the utility model, the upper and lower of the wall body 23 of the left and right side of instrument 2 has stretched out first respectively and has scooped out part 21, what provide among the figure first scoops out part 21 and is convex, first to scoop out part 21 are embodiment as a general reference for this, directly extended by the wall body 23 of left and right sidewall to form.Be furnished with engaging tooth between the middle part of the wall body 23 of left and right sidewall, by engaging tooth constitute be used for matching with engaging tooth 131 on the engaging plate 13 second scoop out part 22.Can ensure the not relative motion of occurred level direction between body 1 and the instrument 2 by second engaging tooth and the engagement between the engaging tooth 131 on the engaging plate 13 that scoops out on the part 22.Because engaging tooth 131 can scoop out in effective tooth district scope of part 22 second and adjust, therefore can change the front and back position of whole body 1 on instrument 2, promptly or to the instrument display screen direction move, perhaps move, use a pair of clamping arm 11 that makes on the body 1 and support the back that reaches in door-plate 3 (Fig. 6 shows) is installed all the time rightly towards reverse direction.
In Fig. 6, during installation, instrument 2 is inserted from the open pore of the installation door-plate 3 of Electric Appliance Cabinet, a pair of body 1 is from the left side of instrument 2, the rear end of the wall body 23 of right side wall scoops out part 21 with first and holds to go into to hook groove 121, promote crossette 14 then, contact with instrument display screen rear wall 24 until the antetheca that makes the instrument hole that door-plate 3 is installed, because clamping arm 11 has plastic yield to a certain degree, to being installed, door-plate 3 exerts pressure, thereby door-plate 3 will be installed to be compressed to instrument display screen rear wall 24, be the rear wall 31 that clamping arm 11 distortion are pressed in the instrument hole that door-plate 3 is installed, make engaging plate 13 with left, on the wall body 23 of right side wall second scoops out part 22 engagements.The thickness difference of door-plate 3 is installed, and then mesh the second different teeth position that scoops out part 22 on the engaging tooth 131 of the engaging plate 13 of body 1 and the wall body 23, but mounting means is identical.
During dismounting, pull the engaging plate 13 of body 1 earlier, make it and second scoop out part 22 and scold out, promote crossette 14 again, promptly finished demolishing process to firmly away from the direction of instrument display screen rear wall 24.
The utility model instrument stationary installation is not limited to as display module and so on instrument and Electric Appliance Cabinet the fixing of door is installed, and also is applicable to fixing of any panel that is roughly hexahedral element and any material.
Claims (6)
1, a kind of instrument stationary installation, it is characterized in that it comprises a body (1), the two ends of this body (1) are used for hook and are fitted on to extend in first of instrument and scoop out a pair of coupler body (12) on the part with equidirectional being bent into respectively, the middle part of body (1) extend one be used for be formed in instrument on second scoop out part and nibble the engaging plate (13) of joining mutually, and, body (1) the clamping arm 11 that wall amplexiforms mutually after one of the base portion side of engaging plate (13) also extends a pair of installation door-plate that is used for Electric Appliance Cabinet dorsad.
2, instrument stationary installation according to claim 1 is characterized in that going up and extending from the base portion two side places of engaging plate (13) at described body (1) that a pair of crossette (14) is arranged.
3, instrument stationary installation according to claim 1 is characterized in that being formed with on the described coupler body (12) and is used for scooping out the hook groove (121) that part holds for described first.
4, instrument stationary installation according to claim 3 is characterized in that the shape U-shaped in general of described hook groove (121).
5, instrument stationary installation according to claim 1 is characterized in that described engaging plate (13) is furnished with engaging tooth (131) scooping out between a side of part towards described second.
6, instrument stationary installation according to claim 2 is characterized in that the bearing of trend of described a pair of crossette (14) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075272 CN2924723Y (en) | 2006-07-20 | 2006-07-20 | Instrumentfixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075272 CN2924723Y (en) | 2006-07-20 | 2006-07-20 | Instrumentfixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924723Y true CN2924723Y (en) | 2007-07-18 |
Family
ID=38261151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075272 Expired - Lifetime CN2924723Y (en) | 2006-07-20 | 2006-07-20 | Instrumentfixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924723Y (en) |
-
2006
- 2006-07-20 CN CN 200620075272 patent/CN2924723Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070718 |
|
| EXPY | Termination of patent right or utility model |