CN203258878U - Integral type electricity insulating wall - Google Patents
Integral type electricity insulating wall Download PDFInfo
- Publication number
- CN203258878U CN203258878U CN 201320230834 CN201320230834U CN203258878U CN 203258878 U CN203258878 U CN 203258878U CN 201320230834 CN201320230834 CN 201320230834 CN 201320230834 U CN201320230834 U CN 201320230834U CN 203258878 U CN203258878 U CN 203258878U
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- Prior art keywords
- spiral channel
- shell
- mentioned
- water channel
- housing
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- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 title abstract 4
- 238000002955 isolation Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 206010014357 Electric shock Diseases 0.000 description 3
- 238000003287 bathing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses an integral type electricity insulating wall which comprises a shell body. A spiral water channel is arranged in the shell body. The shell body comprises an upper outer shell and a lower outer shell. An inner threaded insert is arranged on the end face of the upper end of the upper outer shell and a lower spiral water channel is arranged on the end face of the lower end of the upper outer shell. An upper spiral water channel matched and communicated with the lower spiral water channel is arranged on the end face of the upper end of the lower outer shell in a recessed mode, the spiral water channel is formed by the upper spiral water channel and the lower spiral water channel, and the end portion of the lower end of the lower outer shell is sleeved with an outer threaded insert. The upper outer shell and the lower outer shell are integrally formed. The upper spiral water channel and the lower spiral water channel are integrally formed. Compared with the prior art, the integral type electricity insulating wall has the advantages that the shell is of an integral structure, the water leakage phenomenon does not exist, the phenomenon that the integral type electricity insulating wall loses effectiveness due to the fact that water in the spiral water channel body of the shell body is leaked outside from the outer side wall of the shell body and the electric shock hazard is generated is avoided, and the overall intensity of the shell body can be enhanced.
Description
Technical field
The utility model relates to a kind of electric heater accessory, particularly a kind of electricity-isolation wall.
Background technology
Electricity-isolation wall is used for the safeguard protection of any electric heater; it generally is arranged on water inlet and the water outlet of electric heater; after electric heater installing electricity-isolation wall; no matter the electric leakage accident of inner electric leakage or ground wire electrification appears in electric heater; all non-contact electric is dangerous for the following part of electricity-isolation wall, thereby guarantees the personal safety of bathing process.The structure of existing electricity-isolation wall generally comprises housing; Be provided with spiral channel in this housing; This housing comprises shell and is stacked at the lower casing of shell below; Upper shell and lower casing lock together by bolt; Namely go up and offer the bolt hole that passes for bolt in the sidewall of shell and lower casing; Upward the upper end end face of shell is concaved with the installation chamber; On this, indoor being embedded with for body of installation cavity is inserted in the internal thread mold insert that is spirally connected; Upward the lower end surface of shell is concaved with lower spiral channel; Should be provided with the water-supply line that is connected with this time spiral channel and upper installation chamber in upper shell; Should clamp upper cover body in upper shell between water-supply line and lower spiral channel; Offer the port that is connected with lower spiral channel for water-supply line on upper cover body; The upper end end face of this lower casing is concaved with lower spiral channel and matches; And the upper spiral channel that is connected; Upward spiral channel and this time spiral channel form described spiral channel; Should be set with one outer mold insert outside the end, lower end of the logical lower casing of upper spiral water; And being provided with the one end in lower casing communicates with upper spiral channel; The other end passes to the outer sewer of lower casing lower end surface; And clamped lower cover in lower casing between sewer and upper spiral channel; Offer the port that is connected with upper spiral channel for sewer on this lower cover.The electricity-isolation wall of this kind structure, because upper shell and lower casing are locked together by bolt, namely the housing of electricity-isolation wall is split-type structural, and the water when electricity-isolation wall is installed and used like this in spiral channel easily leaks from the junction between upper and lower shell, cause electricity-isolation wall to lose efficacy, have Danger Electric shock risk.
In view of this, the inventor furthers investigate the structure of electricity-isolation wall, then produces in this case.
The utility model content
The purpose of this utility model is to provide a kind of monoblock type electricity-isolation wall that can not leak.
The technical solution of the utility model is such: a kind of monoblock type electricity-isolation wall; Comprise housing; Be provided with spiral channel in this housing; This housing comprises shell and is stacked at the lower casing of shell below; Upward the upper end end face of shell is concaved with the installation chamber; On this, indoor being embedded with for body of installation cavity is inserted in the internal thread mold insert that is spirally connected; Upward the lower end surface of shell is concaved with lower spiral channel; Should be provided with the water-supply line that is connected with this time spiral channel and upper installation chamber in upper shell; Should clamp upper cover body in upper shell between water-supply line and lower spiral channel; Offer the port that is connected with lower spiral channel for water-supply line on upper cover body; The upper end end face of this lower casing is concaved with lower spiral channel and matches; And the upper spiral channel that is connected; Upward spiral channel and this time spiral channel consist of described spiral channel; Be set with one outside the end, lower end of lower casing and be socketed for body the outer silk mold insert that is spirally connected; And being provided with its upper end in lower casing communicates with upper spiral channel; The lower end passes to the outer sewer of lower casing lower end surface; And clamped lower cover in lower casing between sewer and upper spiral channel; Offer the port that is connected with upper spiral channel for sewer on this lower cover; Above-mentioned upper shell and above-mentioned lower casing are one-body molded, and above-mentioned upper spiral channel and above-mentioned lower spiral channel are one-body molded.
Above-mentioned internal thread mold insert is metal internal thread mold insert, and above-mentioned outer silk mold insert is the outer silk of metal mold insert.
Above-mentioned housing is provided with and the integrated dividing plate of above-mentioned housing between spiral channel and above-mentioned lower spiral channel on above-mentioned, and the position that is positioned at spiral channel outer shroud in above-mentioned up and down on aforementioned barriers offers the port that all communicates with above-mentioned upper spiral channel and above-mentioned lower spiral channel.
After adopting technique scheme, a kind of monoblock type electricity-isolation wall of the present utility model, because upper and lower shell is one-body molded, upper and lower spiral channel is one-body molded, be that housing is monolithic construction, without drainage, avoided the water in the housing spiral channel to spill the problem that causes electricity-isolation wall inefficacy generation Danger Electric shock risk from the lateral wall of housing, and can strengthen the bulk strength of housing; Again because housing is provided with and the integrated dividing plate of housing between upper spiral channel and lower spiral channel; And the position that is positioned at spiral channel outer shroud in up and down on dividing plate offers the port that all communicates with upper spiral channel and lower spiral channel; Like this; Make advancing of housing inside spin water channel by this dividing plate and port; Water outlet is coaxial setting; The water that flows in spiral channel can be walked along spiral channel fully; Extended the time of staying of water in spiral channel; Thereby prolongation water resistance; Play the effect of decay leakage current; And then abundant guarantor's bathing safety.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model.
In figure:
Water-supply line 12 sewers 13
Dividing plate 14 ports 141
Internal thread mold insert 2 upper cover body 3
31 outer mold inserts of port 4
The specific embodiment
A kind of monoblock type electricity-isolation wall of the present utility model; As Fig. 1; Shown in 2; Comprise housing 1; Be provided with spiral channel 11 in this housing 1; This housing 1 comprises shell and is stacked at the lower casing of shell below; Upward the upper end end face of shell is concaved with the installation chamber; On this, indoor being embedded with for body of installation cavity is inserted in the internal thread mold insert 2 that is spirally connected; Upward the lower end surface of shell is concaved with lower spiral channel 111; Should be provided with the water-supply line 12 that is connected with this time spiral channel and upper installation chamber in upper shell; Should clamp upper cover body 3 in upper shell between water-supply line 12 and lower spiral channel 111; Upper cover body 3 is one-body molded with upper shell; Offer the port 31 that is connected with lower spiral channel 111 for water-supply line 12 on upper cover body 3; The upper end end face of this lower casing is concaved with lower spiral channel 111 and matches; And the upper spiral channel 112 that is connected; Should consist of described spiral channel 11 with lower spiral channel 111 by upper spiral channel 112; Be set with one outside the end, lower end of lower casing and be socketed for body the outer silk mold insert 4 that is spirally connected; And being provided with its upper end in lower casing communicates with upper spiral channel 112; The lower end passes to the outer sewer 13 of lower casing lower end surface; And clamped lower cover 5 in lower casing between sewer 13 and upper spiral channel 112; Offer the port 51 that is connected with upper spiral channel 112 for sewer 13 on this lower cover 5.In the utility model, the operation principle of electricity-isolation wall internal structure is identical with the operation principle of traditional electricity-isolation wall internal structure, and the applicant is not repeated at this.
Improvements of the present utility model are: on this, shell and lower casing are one-body molded, upper spiral channel 112 is one-body molded with lower spiral channel 111, this internal thread mold insert 2 is metal internal thread mold insert, outer silk mold insert 4 is the outer silk of metal mold insert, and is provided with between upper spiral channel 112 and lower spiral channel 111 and the integrated dividing plate 14 of housing 1 in housing 1, and the position that is positioned at the outer shroud of lower spiral channel 111 on dividing plate 14 offers the port 141 that all communicates with upper spiral channel 112 and lower spiral channel 111.
A kind of monoblock type electricity-isolation wall of the present utility model, because upper and lower shell is one-body molded, upper and lower spiral channel 112,111 one-body molded, be that housing 1 is monolithic construction, without drainage, avoid water in spiral channel in housing 1 11 to spill from the lateral wall of housing 1 causing electricity-isolation wall to lose efficacy, produced the problem of Danger Electric shock risk, and can strengthen the bulk strength of housing 1; Be provided with between upper spiral channel 112 and lower spiral channel 111 and the integrated dividing plate 14 of housing 1 due to housing 1 again; And the position that is positioned at lower spiral channel 112 outer shrouds on dividing plate 14 offers the port 141 that all communicates with upper spiral channel 112 and lower spiral channel 111; Like this; Make advancing of housing 1 inside spin water channel 11 by this dividing plate 14 and port 141; Water outlet can be coaxial setting; The water that flows in spiral channel can be walked along spiral channel fully; Extended the time of staying of water in spiral channel; Thereby prolongation water resistance; Play the effect of decay leakage current; And then abundant guarantor's bathing safety.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. monoblock type electricity-isolation wall; Comprise housing; Be provided with spiral channel in this housing; This housing comprises shell and is stacked at the lower casing of shell below; Upward the upper end end face of shell is concaved with the installation chamber; On this, indoor being embedded with for body of installation cavity is inserted in the internal thread mold insert that is spirally connected; Upward the lower end surface of shell is concaved with lower spiral channel; Should be provided with the water-supply line that is connected with this time spiral channel and upper installation chamber in upper shell; Should clamp upper cover body in upper shell between water-supply line and lower spiral channel; Offer the port that is connected with lower spiral channel for water-supply line on upper cover body; The upper end end face of this lower casing is concaved with lower spiral channel and matches; And the upper spiral channel that is connected; Upward spiral channel and this time spiral channel consist of described spiral channel; Be set with one outside the end, lower end of lower casing and be socketed for body the outer silk mold insert that is spirally connected; And being provided with its upper end in lower casing communicates with upper spiral channel; The lower end passes to the outer sewer of lower casing lower end surface; And clamped lower cover in lower casing between sewer and upper spiral channel; Offer the port that is connected with upper spiral channel for sewer on this lower cover; It is characterized in that: above-mentioned upper shell and above-mentioned lower casing are one-body molded, and above-mentioned upper spiral channel and above-mentioned lower spiral channel are one-body molded.
2. a kind of monoblock type electricity-isolation wall according to claim 1, it is characterized in that: above-mentioned internal thread mold insert is metal internal thread mold insert, above-mentioned outer silk mold insert is the outer silk of metal mold insert.
3. a kind of monoblock type electricity-isolation wall according to claim 1, it is characterized in that: above-mentioned housing is provided with and the integrated dividing plate of above-mentioned housing between spiral channel and above-mentioned lower spiral channel on above-mentioned, and the position that is positioned at spiral channel outer shroud in above-mentioned up and down on aforementioned barriers offers the port that all communicates with above-mentioned upper spiral channel and above-mentioned lower spiral channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230834 CN203258878U (en) | 2013-04-28 | 2013-04-28 | Integral type electricity insulating wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230834 CN203258878U (en) | 2013-04-28 | 2013-04-28 | Integral type electricity insulating wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258878U true CN203258878U (en) | 2013-10-30 |
Family
ID=49471435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230834 Expired - Fee Related CN203258878U (en) | 2013-04-28 | 2013-04-28 | Integral type electricity insulating wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288418A (en) * | 2016-10-17 | 2017-01-04 | 广东海信家电有限公司 | A kind of electricity-isolation wall |
-
2013
- 2013-04-28 CN CN 201320230834 patent/CN203258878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288418A (en) * | 2016-10-17 | 2017-01-04 | 广东海信家电有限公司 | A kind of electricity-isolation wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151111 Address after: 528400 Zhongshan Guangdong Nantou town garden roadside Patentee after: Zhongshan city axmann Electric Co.,Ltd. Address before: Nanjing Xin Yu Ying yuan Xuanwu District of Jiangsu province 210000 city 3 Building 2 unit 505 room Patentee before: Xiao Xiangning Patentee before: Li Changyuan |
|
| CU03 | Publication of corrected utility model |
Correction item: Patentee|Address Correct: Acker Si Man Electrical Appliances Co., Ltd of Zhongshan city|528400 Zhongshan Guangdong Nantou town garden roadside False: Zhongshan city axmann Electric Co. Ltd.|528400 Zhongshan Guangdong Nantou town garden roadside Number: 48 Volume: 31 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |