CN107607774A - A kind of voltage of power table assembling device - Google Patents
A kind of voltage of power table assembling device Download PDFInfo
- Publication number
- CN107607774A CN107607774A CN201710983744.3A CN201710983744A CN107607774A CN 107607774 A CN107607774 A CN 107607774A CN 201710983744 A CN201710983744 A CN 201710983744A CN 107607774 A CN107607774 A CN 107607774A
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- Prior art keywords
- outer protecting
- protecting shell
- fixed
- plate
- voltage
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Abstract
The present invention relates to a kind of voltage of power table assembling device, including bottom plate, outer protecting shell and upper cover plate, annular offers connecting groove at marginal position at the top of the bottom plate, first rubber gasket is all installed on the inwall of connecting groove both sides, and the bottom inside connecting groove is uniformly provided with through hole, the top of the bottom plate is detachably provided with outer protecting shell by fixed fastener, outer protecting shell bottom with the opening position of through hole to being all fixed with connecting plate, and the top of connecting plate is fixed with limited block, the junction of connecting plate and limited block is provided with stopper slot, top on the outside of the outer protecting shell is uniformly fixed with locating piece, the inside of locating piece is provided with cavity, and it is fixed with block at the top of cavity side, the top of the outer protecting shell is detachably provided with upper cover plate.The present invention is easy for installation and easy to disassemble without additionally using instrument, increases the convenience of maintenance, repair, has good practicality.
Description
Technical field
The present invention relates to voltage of power table technical field, specifically a kind of voltage of power table assembling device.
Background technology
As the continuous development of society, the continuous progress of science, various product constantly increasingly give people through innovation and development
Use facility, such as voltmeter are provided, voltmeter is a kind of instrument for measuring voltage, and in general, the housing of voltmeter is modeling
Materials and parts, and be packaged by screw connection, the voltmeter practicality assembled using this assembling mode is not strong, fails to people
Assembly working bigger facility is provided, and the voltmeter being assembled into is often not enough firmly, when causing by general external force collision
Shell will come off, at the same the voltmeter being assembled into due to sealing property it is poor, can cause in the heavier environment of moisture in it
Minister's time, which is in dampness, influences the service life of voltmeter inner member.
The content of the invention
In order to solve the above problems, the invention provides a kind of voltage of power table assembling device, can solve to assemble at present
Into voltmeter often not enough firmly, cause to be come off by shell during general external force collision, while the voltmeter being assembled into
Because sealing property is poor, can cause to influence in voltmeter in dampness for a long time inside it in the heavier environment of moisture
The problem of the service life of portion's element.
To achieve these goals, the present invention is realized using following technical scheme：A kind of voltage of power table assembling device,
Including bottom plate, outer protecting shell and upper cover plate, annular offers connecting groove, connecting groove two at the marginal position at the top of the bottom plate
First rubber gasket is all installed on the inwall of side, and the bottom inside connecting groove is uniformly provided with through hole, the bottom plate
Top is detachably provided with outer protecting shell by fixed fastener, outer protecting shell bottom to being all fixed with connecting plate with the opening position of through hole,
And the top of connecting plate is fixed with limited block, the junction of connecting plate and limited block is provided with stopper slot, the outside of the outer protecting shell
Reinforcement rib is uniformly fixed with wall, and opens up fluted at the top of outer protecting shell side wall, the inside of groove is embedded with water swelling material
Expect, the top on the outside of the outer protecting shell is uniformly fixed with locating piece, and the inside of locating piece is provided with cavity, and the top of cavity side
Block is fixed with, the top of the outer protecting shell is detachably provided with upper cover plate, and upper cover plate bottom corresponds to the position of outer protecting shell side wall
Place is provided with sealing clamp, and the bottom for sealing clamp is provided with the link slot to match with outer protecting shell side wall, the madial wall of link slot
On the second rubber gasket is installed, the opening position that the edge of the upper cover plate bottom corresponds to locating piece is uniformly provided with connection
Plate, the top of connecting plate is extended to inside locating piece, and is fixedly connected with flexure strip, and fixed company between flexure strip and connecting plate
Back-moving spring is connected to, the fixture block to match with block is fixed with the outside of flexure strip.
As a preferred technical solution of the present invention, the thickness of the outer protecting shell is equal with the width of connecting groove.
As a preferred technical solution of the present invention, the fixed fastener is "u"-shaped, and the inner side of fixed fastener
Provided with the neck to match with stopper slot.
As a preferred technical solution of the present invention, the center position of the upper cover plate offers visual window, and can
The innermost insert of form has implosion guard.
As a preferred technical solution of the present invention, the center position at the top of the bottom plate is provided with installing plate, and pacifies
Damping spring is uniformly fixedly connected between loading board and bottom plate.
As a preferred technical solution of the present invention, the bottom of described outer protecting shell one end is provided with two wiring holes side by side,
And the inner side of wiring hole is all provided with sealing ring.
As a preferred technical solution of the present invention, the opening position that the lower section on the outside of the locating piece corresponds to fixture block is provided with
Perforate, and fixture block and block are all hemispherical configuration.
As a preferred technical solution of the present invention, a kind of described voltage of power table assembling device, it is characterised in that：
The block and fixture block are all hemispherical configuration, and the diameter of block and fixture block is equal.
The beneficial effects of the invention are as follows：
The voltage of power table assembling device offers connecting groove by annular at the marginal position at the top of bottom plate, and outside
The limited block and stopper slot that protective case bottom connecting plate is provided with, fixed fastener is coordinated to realize the quick connection of outer protecting shell and bottom plate
Fixed, in addition, by the uniform location block in the outside of outer protecting shell, coordinate that upper cover plate bottom is provided with is engaged with locating piece
The fixed flexure strip for being provided with fixture block on connecting plate, and connecting plate so that outer protecting shell and upper cover plate it is easy to assembly, without
Instrument additionally is used, it is easy for installation and easy to disassemble, increase the convenience of maintenance, repair, there is good practicality, pass through
The outer protecting shell equal with connecting groove width with thickness is set on bottom plate, and all installed on the inwall of connecting groove both sides
First rubber gasket, coordinate the second rubber gasket installed on the madial wall of upper cover plate sealed bottom clamp link slot, make
Obtaining after voltmeter is completed has good sealing, prevents in the heavier environment of moisture, is chronically inside voltmeter
Moist state and influence the service life of voltmeter inner member, the present invention is recessed by being offered at the top of outer protecting shell side wall
Groove, the inside of groove are embedded with water uptake expansion material, water uptake expansion material water swelling, it is possible to achieve the envelope in junction gap
It is stifled, avoid moisture from penetrating into inside voltmeter, extend the service life of voltmeter.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the base arrangement schematic diagram of the present invention；
Fig. 3 is the outer protecting shell test structure schematic diagram of the present invention；
Fig. 4 is the upper cover plate overlooking the structure diagram of the present invention；
Fig. 5 is the partial structural diagram of the present invention；
Fig. 6 is the fixed fastener structural representation of the present invention.
In figure：1- fixed fasteners；2- connecting plates；3- connecting grooves；4- upper cover plates；5- outer protecting shells；6- installing plates；7- dampings
Spring；8- bottom plates；The rubber gaskets of 9- first；10- through holes；11- necks；12- strengthens rib；13- stopper slots；14- limited blocks；
15- implosion guards；16- back-moving springs；17- grooves；The rubber gaskets of 18- second；19- water uptake expansion materials；20- sealing cards
Plate；21- connecting plates；22- blocks；23- locating pieces；24- fixture blocks；25- flexure strips.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 6, a kind of voltage of power table assembling device, including bottom plate 8, outer protecting shell 5 and upper cover plate 4, bottom plate
The center position at 8 tops is provided with installing plate 6, and damping spring 7, bottom plate are uniformly fixedly connected between installing plate 6 and bottom plate 8
Annular offers connecting groove 3 at the marginal position at 8 tops, and it is close to be all provided with the first rubber on the inwall of the both sides of connecting groove 3
Packing 9, and the bottom inside connecting groove 3 is uniformly provided with through hole 10, the top of bottom plate 8 is detachably installed by fixed fastener 1
There is outer protecting shell 5, fixed fastener 1 is "u"-shaped, and the inner side of fixed fastener 1 is provided with the neck 11 to match with stopper slot 13,
The thickness of outer protecting shell 5 is equal with the width of connecting groove 3, and the bottom of the one end of outer protecting shell 5 is provided with two wiring holes, and wiring side by side
The inner side in hole is all provided with sealing ring, and the bottom of outer protecting shell 5 with the opening position of through hole 10 to being all fixed with connecting plate 2, and connecting plate 2
Top is fixed with limited block 14, and the junction of connecting plate 2 and limited block 14 is provided with stopper slot 13, equal on the lateral wall of outer protecting shell 5
Even be fixed with strengthens rib 12, and fluted 17 are opened up at the top of the side wall of outer protecting shell 5, and the inside of groove 17 is embedded with water swelling material
Material 19, the water swelling of water uptake expansion material 19, it is possible to achieve the closure in junction gap, avoid moisture from penetrating into inside voltmeter,
Extend the service life of voltmeter, the top in the outside of outer protecting shell 5 is uniformly fixed with locating piece 23, and the inside of locating piece 23 is provided with sky
Chamber, and block 22 is fixed with the top of cavity side, the top of outer protecting shell 5 are detachably provided with upper cover plate 4, in upper cover plate 4
Heart opening position offers visual window, and the innermost insert of visual window has implosion guard 15, and the bottom of upper cover plate 4 corresponds to the side of outer protecting shell 5
The opening position of wall is provided with sealing clamp 20, and the bottom for sealing clamp 20 is provided with the link slot to match with the side wall of outer protecting shell 5,
Second rubber gasket 18 is installed, the edge of the bottom of upper cover plate 4 corresponds to the position of locating piece 23 on the madial wall of link slot
Place is uniformly provided with connecting plate 21, and the top of connecting plate 21 is extended to inside locating piece 23, and is fixedly connected with flexure strip 25, and
Back-moving spring 16 is fixedly connected between flexure strip 25 and connecting plate 21, the outside of flexure strip 25 is fixed with to match with block 22
Fixture block 24, the opening position that the lower section in the outside of locating piece 23 correspond to fixture block 24 is provided with perforate, and fixture block 24 and block 22 are all partly
Chondritic, block 22 and fixture block 24 are all hemispherical configuration, and block 22 is equal with the diameter of fixture block 24.
During present invention work, the connecting groove 3 that outer protecting shell 5 is provided with along at the top edge of bottom plate 8 is installed so that outer shield
The bottom of shell 5 runs through through hole 10 to the connecting plate 2 being provided with the opening position of through hole 10, and fixes outer protecting shell 5 by fixed fastener 1
With the connection status of bottom plate 8, now, the junction of neck 11 and connecting plate 2 and limited block 14 that the inner side of fixed fastener 1 is provided with is set
Limited location groove 13 is fixedly connected, and then, upper cover plate 4 is fastened on into the top of outer protecting shell 5 so that the bottom connecting plate 21 1 of upper cover plate 4
Side flexure strip 25, the inside for extending to locating piece 23 are provided with cavity so that fixed under the interaction of block 22 and fixture block 24
The connection status of upper cover plate 4 and outer protecting shell 5, now, the opening position that the bottom of upper cover plate 4 corresponds to the side wall of outer protecting shell 5 are provided with sealing card
Plate 20 is connected with the side wall of outer protecting shell 5, is coordinated and is opened up fluted 17 at the top of the side wall of outer protecting shell 5, the inside of groove 17 is embedded with suction
Water-swelling material 19, it is possible to achieve the closure in junction gap, avoid moisture from penetrating into inside voltmeter, extend the use of voltmeter
Life-span.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-described embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (8)
1. a kind of voltage of power table assembling device, including bottom plate (8), outer protecting shell (5) and upper cover plate (4), it is characterised in that：It is described
Annular offers connecting groove (3) at marginal position at the top of bottom plate (8), is all provided with the inwall of connecting groove (3) both sides
First rubber gasket (9), and the bottom of connecting groove (3) inside is uniformly provided with through hole (10), the top of the bottom plate (8) leads to
Cross fixed fastener (1) and outer protecting shell (5) is detachably installed, outer protecting shell (5) bottom with the opening position of through hole (10) to being all fixed with
Connecting plate (2), and the top of connecting plate (2) is fixed with limited block (14), the junction of connecting plate (2) and limited block (14) is provided with
Stopper slot (13), uniformly it is fixed with the lateral wall of the outer protecting shell (5) and strengthens rib (12), and the top of outer protecting shell (5) side wall
Open up fluted (17), the inside of groove (17) is embedded with water uptake expansion material (19), and the top on the outside of the outer protecting shell (5) is equal
Even to be fixed with locating piece (23), the inside of locating piece (23) is provided with cavity, and block (22), institute are fixed with the top of cavity side
The top for stating outer protecting shell (5) is detachably provided with upper cover plate (4), and upper cover plate (4) bottom corresponds to the opening position of outer protecting shell (5) side wall
Provided with sealing clamp (20), and the bottom for sealing clamp (20) is provided with the link slot to match with outer protecting shell (5) side wall, link slot
Madial wall on the second rubber gasket (18) is installed, the edge of upper cover plate (4) bottom corresponds to locating piece (23)
Opening position is uniformly provided with connecting plate (21), and the top of connecting plate (21) extends to locating piece (23) inside, and is fixedly connected with
Flexure strip (25), and back-moving spring (16) is fixedly connected between flexure strip (25) and connecting plate (21), outside flexure strip (25)
Side is fixed with the fixture block (24) to match with block (22).
A kind of 2. voltage of power table assembling device according to claim 1, it is characterised in that：The thickness of the outer protecting shell (5)
Degree is equal with the width of connecting groove (3).
A kind of 3. voltage of power table assembling device according to claim 1, it is characterised in that：The fixed fastener (1) is
"u"-shaped, and the inner side of fixed fastener (1) is provided with the neck (11) to match with stopper slot (13).
A kind of 4. voltage of power table assembling device according to claim 1, it is characterised in that：In the upper cover plate (4)
Heart opening position offers visual window, and the innermost insert of visual window has implosion guard (15).
A kind of 5. voltage of power table assembling device according to claim 1, it is characterised in that：At the top of the bottom plate (8)
Center position is provided with installing plate (6), and damping spring (7) is uniformly fixedly connected between installing plate (6) and bottom plate (8).
A kind of 6. voltage of power table assembling device according to claim 1, it is characterised in that：Described outer protecting shell (5) one end
Bottom be provided with two wiring holes side by side, and the inner side of wiring hole is all provided with sealing ring.
A kind of 7. voltage of power table assembling device according to claim 1, it is characterised in that：On the outside of the locating piece (23)
Lower section correspond to the opening position of fixture block (24) and be provided with perforate, and fixture block (24) and block (22) are all hemispherical configuration.
A kind of 8. voltage of power table assembling device according to claim 1, it is characterised in that：The block (22) and fixture block
(24) it is all hemispherical configuration, and the diameter of block (22) and fixture block (24) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983744.3A CN107607774A (en) | 2017-10-20 | 2017-10-20 | A kind of voltage of power table assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983744.3A CN107607774A (en) | 2017-10-20 | 2017-10-20 | A kind of voltage of power table assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107607774A true CN107607774A (en) | 2018-01-19 |
Family
ID=61077918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710983744.3A Withdrawn CN107607774A (en) | 2017-10-20 | 2017-10-20 | A kind of voltage of power table assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107607774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085390A (en) * | 2018-09-03 | 2018-12-25 | 合肥海畅电气技术有限公司 | A kind of double casing voltmeter with corrosion proof function |
-
2017
- 2017-10-20 CN CN201710983744.3A patent/CN107607774A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085390A (en) * | 2018-09-03 | 2018-12-25 | 合肥海畅电气技术有限公司 | A kind of double casing voltmeter with corrosion proof function |
| CN109085390B (en) * | 2018-09-03 | 2020-11-24 | 合肥海畅电气技术有限公司 | Double-layer shell voltmeter with anti-corrosion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |
|
| WW01 | Invention patent application withdrawn after publication |