CN205139200U - Single -phase ammeter case backup pad - Google Patents
Single -phase ammeter case backup pad Download PDFInfo
- Publication number
- CN205139200U CN205139200U CN201520907792.0U CN201520907792U CN205139200U CN 205139200 U CN205139200 U CN 205139200U CN 201520907792 U CN201520907792 U CN 201520907792U CN 205139200 U CN205139200 U CN 205139200U
- Authority
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- China
- Prior art keywords
- support column
- backup pad
- box
- side plate
- pad body
- Prior art date
- 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 - Fee Related
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- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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Abstract
The utility model discloses a single -phase ammeter case backup pad, its technical scheme main points are single -phase ammeter case backup pad, including the box with the fixed backup pad body of box, the backup pad body includes the support column and the curb plate of reciprocal anchorage, be equipped with the through -hole on the support column, one end that support column and box link to each other be equipped with with through -hole complex fixing bolt, be equipped with the stationary blade on the support column, be equipped with logical groove on the curb plate. At first, place the backup pad body on the box, according to bolt hole location installation, the very fast victory of integral erection when further installing, in addition, each leads to groove makes the backup pad provide very many spaces, and dispel the heat or it all has apparent effect to reduce whole weight, and all -round fixed through a plurality of support columns, in addition the stationary blade provides the effect of strengthening rib, realization fixed remarkably productive.
Description
Technical field
The utility model relates to a kind of ammeter box, and more particularly, it relates to a kind of single-phase electric meter case back up pad.
Background technology
Ammeter box is widely used in cable branch box, low-tension distribution box, water-pump controlling box, communication device cabinet, street lamp and traffic grade case, Multifunctional metering box, comprehensive distribution box, capacitance compensation box etc.
At present, on market application number be 201320346650.2 Chinese patent disclose a kind of enhancement mode ammeter box, it comprises a upper shell, and a lower house, and described lower house side arranges a stationary installation, described stationary installation comprises one around the fixed head of lower house side, arrange the screw column in the middle part of stationary installation, by a reinforcement between described screw column and fixed head, screw column is fixed by described reinforcement, screw gos deep into, in screw column, being fixedly connected with by upper shell with lower house.The bottom surface of described lower house arranges some pieces of fixing lug boss, and described fixing lug boss is juxtaposed on bottom surface.Such scheme realizes support effect by some fixing lug boss, and adds upper mounted plate and fix, and first: install inconvenience, each fixing lug boss needs to carry out independent installation by bolt; Second: the surface of contact of fixing lug boss and each instrument is excessive, be unfavorable for heat radiation; 3rd: being only fixed at edge about fixed head, fixed effect is undesirable.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of easy for installation, be beneficial to heat radiation, fixed effect good single-phase electric meter case back up pad.
For achieving the above object, the utility model provides following technical scheme: a kind of single-phase electric meter case back up pad, comprises casing, comprises the back up pad body fixing with casing; Described back up pad body comprises the support column and side plate that interfix, and described support column is provided with through hole, and one end that described support column is connected with casing is provided with the set bolt coordinated with through hole; Described support column is provided with stator; Described side plate is provided with groove.
The utility model is set to further: the support column at least two on described side plate arranges.
The utility model is set to further: described stator is right-angle triangle, and its two right-angle side is fixed with support column and side plate respectively.
The utility model is set to further: the stator on described support column at least three and being uniformly distributed.
The utility model is set to further: described side plate is provided with some air holes.
Compared with prior art, the utility model has the advantage of: first, be placed on casing by back up pad body, according to bolt hole location and installation when installing further, integral installation is more quick; In addition, each groove makes back up pad provide very many spaces, is that heat radiation or minimizing overall weight all have remarkable result; Further, comprehensive fixing by multiple support column, add the effect that stator provides reinforcement, the fixed effect of realization is given prominence to.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of the utility model single-phase electric meter case back up pad embodiment;
Fig. 2 is the three-dimensional view of the utility model single-phase electric meter case back up pad embodiment;
Fig. 3 is the three-dimensional view of the utility model single-phase electric meter case back up pad embodiment;
Fig. 4 is the three-dimensional view of the utility model back up pad body embodiments;
Fig. 5 is the three-dimensional view of the utility model back up pad body embodiments.
Reference numeral: 1, casing; 2, back up pad body; 3, support column; 31, through hole; 32, set bolt; 33, stator; 4, side plate; 41, groove; 42, air hole.
Embodiment
Referring to figs. 1 through Fig. 5, the utility model single-phase electric meter case back up pad embodiment is described further.
A kind of single-phase electric meter case back up pad, comprises casing 1, needs to install various instrument in usual casing 1, as voltameter, isolating switch etc., so corresponding, also comprises the back up pad body 2 fixing with casing 1; Back up pad body 2 comprises the support column 3 and side plate 4 that interfix, support column 3 is provided with through hole 31, one end that support column 3 is connected with casing 1 is provided with the set bolt 32 coordinated with through hole 31, in each support column 3, insert set bolt 32 realizes fixing, namely save space material, achieve again good fixed effect; In addition, support column 3 is provided with stator 33, and stator 33 presents the effect of reinforcement, makes the structural stability of this support column 3 stronger; Side plate 4 is provided with groove 41, owing to producing more heat during electronic device works, therefore dispels the heat especially important, groove 41 be arranged so that heat-sinking capability is strengthened greatly, make back up pad body 2 material lighter simultaneously, use more convenient.
Fig. 4 to Fig. 5 gives a kind of specific embodiment of back up pad body 2, and the support column 3 on side plate 4 is three row, and so support column 3 both provides obvious support effect to each orientation, makes back up pad body 2 obtain higher stationarity and stock utilization.
Preferably, stator 33 is right-angle triangle, and its two right-angle side is fixed with support column 3 and side plate 4 respectively; Side plate 4 is install instrument in fact, and when mobile box 1, side plate 4 bears larger pressure possibly, and stator 33 utilizes the advantage of right-angle triangle to have: first, triangle has stability, achieves and more stablizes effective structure; Moreover the pressure be subject on side plate 4 is all concentrated to the support column 3 of correspondence by leg-of-mutton side plate 4, avoids force dispersion and causes other positions of side plate 4 to rupture.
Preferably, stator 33 on support column 3 is four and is uniformly distributed, and the stressed of support column 3 is multidirectional in fact, under condition as much as possible, by the stator 33 of four direction, the stressed of four direction is all processed, avoid support column 3 discontinuity and cause fracture.
Side plate 4 is provided with some air holes 42, and air hole 42, usually used as heat transmission, avoids complete machine overheated, circuit burnout.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a single-phase electric meter case back up pad, comprises casing, it is characterized in that:
Comprise the back up pad body fixing with casing;
Described back up pad body comprises the support column and side plate that interfix, and described support column is provided with through hole, and one end that described support column is connected with casing is provided with the set bolt coordinated with through hole;
Described support column is provided with stator;
Described side plate is provided with groove.
2. single-phase electric meter case back up pad according to claim 1, is characterized in that: the support column at least two on described side plate arranges.
3. single-phase electric meter case back up pad according to claim 1, it is characterized in that: described stator is right-angle triangle, its two right-angle side is fixed with support column and side plate respectively.
4. single-phase electric meter case back up pad according to claim 1, is characterized in that: the stator on described support column at least three and being uniformly distributed.
5. single-phase electric meter case back up pad according to claim 1, is characterized in that: described side plate is provided with some air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907792.0U CN205139200U (en) | 2015-11-14 | 2015-11-14 | Single -phase ammeter case backup pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907792.0U CN205139200U (en) | 2015-11-14 | 2015-11-14 | Single -phase ammeter case backup pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139200U true CN205139200U (en) | 2016-04-06 |
Family
ID=55624980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907792.0U Expired - Fee Related CN205139200U (en) | 2015-11-14 | 2015-11-14 | Single -phase ammeter case backup pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139200U (en) |
-
2015
- 2015-11-14 CN CN201520907792.0U patent/CN205139200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |