CN211126646U - Plug-in protective type electric meter box - Google Patents
Plug-in protective type electric meter box Download PDFInfo
- Publication number
- CN211126646U CN211126646U CN202020052158.4U CN202020052158U CN211126646U CN 211126646 U CN211126646 U CN 211126646U CN 202020052158 U CN202020052158 U CN 202020052158U CN 211126646 U CN211126646 U CN 211126646U
- Authority
- CN
- China
- Prior art keywords
- fixed
- meter box
- block
- electric meter
- ammeter case
- 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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- 230000001681 protective effect Effects 0.000 title claims abstract description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a plug protection formula ammeter case, including ammeter case body, one side of ammeter case body is equipped with the protective cover, the both sides of protective cover all are fixed with the connecting plate, ammeter case body's both sides all are fixed with the carrier block, one side of connecting plate is fixed with the inserted block, one side of carrier block is equipped with the slot that corresponds with the inserted block, and the inserted block extends to in the slot, the one end of inserted block is fixed with two guide bars, and the one end of two guide bars all runs through the lateral wall of carrier block and extends to one side of carrier block, the cover is equipped with the second spring on the guide bar, the one end of inserted block is fixed with the attenuator, the one end of attenuator is connected with the baffle. The utility model discloses not only can carry out the grafting fast to the closing cap of ammeter case fixed, can also guarantee its fixed stability of pegging graft, can guarantee energy-absorbing and shock attenuation effect after causing great intensity striking simultaneously, effectually fully protect inside electrical component, improved the practicality.
Description
Technical Field
The utility model relates to an ammeter case technical field especially relates to a plug protection ammeter case.
Background
The electric meter box is a distribution device which can be directly fixed on a wall or a telegraph pole, can be provided with an electronic watch, a mechanical watch of any specification, a leakage protector, a junction box, a leakage switch DZ47 or an RC L fuse and an isolating switch, can be independently isolated and separated from the switch, can control the switch by a user, and has an electricity larceny prevention function when a circuit is not exposed.
Present ammeter case all is single articulated formula closing cap, and when receiving external force striking, its closing cap is out of shape and damages easily, and the striking is more easy when violent because vibrations cause the impact damage to inside electrical element, influences normal use then, for this reason, we have provided a plug protection ammeter case and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the plug protection ammeter case that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plug-in protective type electricity meter box comprises an electricity meter box body, wherein a protective cover is arranged on one side of the electricity meter box body, connecting plates are fixed on two sides of the protective cover, bearing blocks are fixed on two sides of the electricity meter box body, an inserting block is fixed on one side of the connecting plate, a slot corresponding to the inserting block is arranged on one side of the bearing block, the inserting block extends into the slot, two guide rods are fixed at one end of the inserting block, one ends of the two guide rods penetrate through the side wall of the bearing block and extend to one side of the bearing block, a second spring is sleeved on the guide rods, a damper is fixed at one end of the inserting block, a baffle is connected at one end of the damper, one end of the baffle abuts against the side wall at one end in the slot, limiting grooves are formed in two sides of the inserting block, rubber limiting blocks penetrate through the limiting grooves, cushion blocks are fixed on the rubber limiting blocks and the side wall at one end in the limiting grooves, and a first spring is sleeved between the two cushion blocks, positioning holes are formed in the opposite side walls in the slots, and the two rubber limiting blocks penetrate through the two positioning holes respectively and extend to the two ends of the bearing block.
Preferably, a week of ammeter case body is fixed with four mounting panels, be equipped with the mounting hole on the mounting panel, run through in the mounting hole and be equipped with expansion bolts.
Preferably, the ammeter box body is internally provided with a mounting frame.
Preferably, a viewing window is provided at one side of the protective cover.
Preferably, a rubber layer is coated on the side wall of the periphery of the insert block.
Preferably, the protecting cover is made of stainless steel.
In the utility model, when the electric meter box body is installed, the installation plate is fixed on a proper wall body by using expansion bolts, then corresponding electric elements are installed on the installation frame according to needs, when the electric meter box body needs to be sealed, the connecting plate at one side of the protective cover is aligned to the bearing block, the inserting block is inserted into the slot, two guide rods penetrate out from the other end simultaneously, the second spring is pressed against the side wall at one end in the slot, the baffle at one end of the damper is also pressed against the side wall at one end in the slot, simultaneously, when the limiting groove corresponds to the positioning hole, the rubber limiting block is ejected out from the positioning hole under the action of the first spring, then, the clamping fixation of the protective cover is realized, when the protective cover is impacted by stress, because the rubber limiting block is made of rubber, the rubber limiting block can generate certain deformation per se, the inserting block can be driven to move rightwards at the, and then, the buffer and shock absorption are realized, the sufficient energy absorption is ensured, and the installation stability of the internal electric elements is enhanced.
The utility model discloses not only can carry out the grafting fast to the closing cap of ammeter case fixed, can also guarantee its fixed stability of pegging graft, can guarantee energy-absorbing and shock attenuation effect after causing great intensity striking simultaneously, effectually fully protect inside electrical component, improved the practicality.
Drawings
FIG. 1 is a diagram of the installation state of the electric meter box of the present invention;
fig. 2 is a schematic view of the internal structure of the electric meter box body of the present invention;
fig. 3 is a side view showing an installation state of the electricity meter box of the present invention;
fig. 4 is a side view of the protective cover of the present invention;
fig. 5 is an enlarged view of a structure at a position a of the plug-in protective electric meter box provided by the present invention;
fig. 6 is the utility model provides a B department structure enlarger of plug protection ammeter case.
In the figure: 1 ammeter case body, 2 observation windows, 3 connecting plates, 4 expansion bolts, 5 protective covers, 6 mounting panels, 7 carrier blocks, 8 slots, 9 mounting holes, 10 mounting brackets, 11 locating holes, 12 inserted blocks, 13 rubber limiting blocks, 14 cushion blocks, 15 limiting grooves, 16 first springs, 17 guide bars, 18 second springs, 19 dampers, 20 baffles.
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. 1-6, a plug protection type ammeter case, including ammeter case body 1, one side of ammeter case body 1 is equipped with protective cover 5, connecting plate 3 all is fixed with to the both sides of protective cover 5, both sides of ammeter case body 1 all are fixed with carrier block 7, one side of connecting plate 3 is fixed with inserted block 12, one side of carrier block 7 is equipped with the slot 8 that corresponds with inserted block 12, and in inserted block 12 extended to slot 8, it is fixed to realize the support to protective cover 5 in inserting slot 8 through inserted block 12, then with its lock joint in one side of ammeter case body 1.
The utility model discloses in, the one end of inserted block 12 is fixed with two guide bars 17, the lateral wall of carrier block 7 is all run through and extend to one side of carrier block 7 to the one end of two guide bars 17, the cover is equipped with second spring 18 on the guide bar 17, the one end of inserted block 12 is fixed with attenuator 19, attenuator 19's one end is connected with baffle 20, baffle 20's one end is contradicted on the one end lateral wall in slot 8, utilize attenuator 19 to carry out the energy-absorbing when buffering and resetting, guarantee stability.
The utility model discloses in, the both sides of inserted block 12 all are equipped with spacing groove 15, run through being equipped with rubber stopper 13 in the spacing groove 15, all be fixed with cushion 14 on the one end lateral wall in rubber stopper 13 and the spacing groove 15, and the cover is equipped with first spring 16 between two cushions 14, all be equipped with locating hole 11 in the slot 8 on the relative lateral wall, and two rubber stoppers 13 run through two locating holes 11 respectively and extend to the both ends of carrier block 7, play spacing and fixed action, prevent that ammeter case body 1 and protective cover 5 separation from droing.
The utility model discloses in, a week of ammeter case body 1 is fixed with four mounting panels 6, be equipped with mounting hole 9 on the mounting panel 6, it is equipped with expansion bolts 4 to run through in the mounting hole 9, be used for installing fixedly to ammeter case body 1, be equipped with mounting bracket 10 in the ammeter case body 1, be used for installing electrical component, one side of protective cover 5 is equipped with observation window 2, equal cladding has the rubber layer on the a week lateral wall of inserted block 12, guarantee the frictional force increase after inserting, guarantee the stability of pegging graft then, protective cover 5 adopts the stainless steel to make.
In the utility model, when the electricity meter box body 1 is installed, the installation plate 6 is fixed on a proper wall body by using the expansion bolt 4, and then the corresponding electric element is installed on the installation frame 10 according to the requirement, when the sealing is required, the connecting plate 3 at one side of the protective cover 5 is aligned with the bearing block 7, the inserting block 12 is inserted into the slot 8, and simultaneously the two guide rods 17 are penetrated out from the other end, so that the second spring 18 is abutted on the side wall at one end in the slot 8, the baffle 20 at one end of the damper 19 is also abutted on the side wall at one end in the slot 8, and simultaneously, after the limiting groove 15 is corresponding to the positioning hole 11, the rubber stopper 13 is ejected out from the positioning hole 11 under the action of the first spring 16, thereby realizing the clamping fixation of the protective cover 5, when the protective cover 5 is impacted, because the rubber stopper 13 is made of rubber, the rubber stopper itself can generate a certain deformation, meanwhile, the insert block 12 is driven to move rightwards to extrude the second spring 18 and the damper 19, so that buffering and shock absorption are realized, sufficient energy absorption is guaranteed, and the mounting stability of internal electrical elements is enhanced.
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 a plug protection ammeter case, includes ammeter case body (1), its characterized in that: one side of the electric meter box body (1) is provided with a protective cover (5), two sides of the protective cover (5) are respectively fixed with a connecting plate (3), two sides of the electric meter box body (1) are respectively fixed with a bearing block (7), one side of the connecting plate (3) is fixed with an insert block (12), one side of the bearing block (7) is provided with a slot (8) corresponding to the insert block (12), the insert block (12) extends into the slot (8), one end of the insert block (12) is fixed with two guide rods (17), one end of each guide rod (17) penetrates through the side wall of the bearing block (7) and extends to one side of the bearing block (7), a second spring (18) is sleeved on each guide rod (17), one end of the insert block (12) is fixed with a damper (19), one end of each damper (19) is connected with a baffle (20), one end of each baffle (20) is abutted to one end side wall in the slot (8), the both sides of inserted block (12) all are equipped with spacing groove (15), run through in spacing groove (15) and be equipped with rubber stopper (13), all be fixed with cushion (14) on the one end lateral wall in rubber stopper (13) and spacing groove (15), and the cover is equipped with first spring (16) between two cushion (14), all be equipped with locating hole (11) in slot (8) on the relative lateral wall, and two rubber stopper (13) run through two locating holes (11) respectively and extend to the both ends of carrier block (7).
2. The plug-in protective electric meter box according to claim 1, characterized in that: a week of ammeter case body (1) is fixed with four mounting panels (6), be equipped with mounting hole (9) on mounting panel (6), it is equipped with expansion bolts (4) to run through in mounting hole (9).
3. The plug-in protective electric meter box according to claim 1, characterized in that: the electric meter box is characterized in that a mounting rack (10) is arranged in the electric meter box body (1).
4. The plug-in protective electric meter box according to claim 1, characterized in that: one side of the protective cover (5) is provided with an observation window (2).
5. The plug-in protective electric meter box according to claim 1, characterized in that: the side wall of the circumference of the insert block (12) is coated with a rubber layer.
6. The plug-in protective electric meter box according to claim 1, characterized in that: the protective cover (5) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052158.4U CN211126646U (en) | 2020-01-10 | 2020-01-10 | Plug-in protective type electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052158.4U CN211126646U (en) | 2020-01-10 | 2020-01-10 | Plug-in protective type electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126646U true CN211126646U (en) | 2020-07-28 |
Family
ID=71710139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020052158.4U Expired - Fee Related CN211126646U (en) | 2020-01-10 | 2020-01-10 | Plug-in protective type electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126646U (en) |
-
2020
- 2020-01-10 CN CN202020052158.4U patent/CN211126646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |