CN109041302A - A kind of replacement flange cluster type electric heater easy to disassemble - Google Patents
A kind of replacement flange cluster type electric heater easy to disassemble Download PDFInfo
- Publication number
- CN109041302A CN109041302A CN201810877018.8A CN201810877018A CN109041302A CN 109041302 A CN109041302 A CN 109041302A CN 201810877018 A CN201810877018 A CN 201810877018A CN 109041302 A CN109041302 A CN 109041302A
- Authority
- CN
- China
- Prior art keywords
- flange
- electric heater
- electric heating
- cluster type
- heating pipe
- 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.)
- Pending
Links
- 238000005485 electric heating Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
- H05B3/08—Heater elements structurally combined with coupling elements or holders having electric connections specially adapted for high temperatures
Abstract
The present invention relates to electric heater technical fields, specially a kind of replacement flange cluster type electric heater easy to disassemble, including mounting flange, wiring chamber, dismountable electric heating pipe, the wiring chamber is arranged on flange left side wall, the flange is internally provided with several clamping pin mechanisms, and the dismountable electric heating pipe is provided with several and is mounted on flange by corresponding clamping pin mechanism.The present invention solves existing electric heater and is an integral structure, when the damage of one of electrical heating elements, it is necessary to replace entire electric heater, cause that increased production cost and be unfavorable for enterprise's production and resource can not to recycle the problem of leading to the wasting of resources.In addition, structure of the invention is compact, strong operability is convenient and efficient.
Description
Technical field
The present invention relates to electric heater technical field, specially a kind of replacement flange cluster type electric heater easy to disassemble.
Background technique
Currently, with the development of science and technology, the fields such as industry and chemical industry are also in high speed development, and electric heater is in stone
The fields extensive applications such as oil, chemical industry and natural gas, therefore requirement of the people to electric heater is also higher and higher, existing electricity
After prolonged use, deformation occurs for the heating element meeting inside electric heater for heater, needs to be replaced it；In addition existing
Some electric heaters are an integral structure, such as flange cluster type electric heater is exactly that several tubular electrical heating elements are welded
On flange, the electric heater for concentrating heating is carried out, when the damage of one of electrical heating elements, it is necessary to replace entire electric heating
Device causes increased production cost and resource can not recycle to lead to the wasting of resources.
Summary of the invention
The purpose of the present invention is to provide a kind of replacement flange cluster type electric heaters easy to disassemble, to solve existing electricity
Heater is an integral structure, when the damage of one of electrical heating elements, it is necessary to replace entire electric heater, cause to produce
Cost raising, which is unfavorable for enterprise's production and resource, to recycle the problem of leading to the wasting of resources.
To achieve the goals above, technical scheme is as follows:
A kind of replacement flange cluster type electric heater easy to disassemble, including mounting flange, wiring chamber, detachable electricity add
Heat pipe, the wiring chamber are arranged on flange left side wall, and the flange is internally provided with several clamping pin mechanisms, described removable
The formula electric heating tube of unloading is provided with several and is mounted on flange by corresponding clamping pin mechanism.
As a further improvement of the present invention, the end of the dismountable electric heating pipe is provided with binding post, described to connect
Terminal is located in wire connection cavity room, and the side on the dismountable electric heating pipe close to binding post is provided with to be cooperated with clamping pin mechanism
Support deck, support deck and the dismountable electric heating pipe are the basal groove for being fixedly connected with and being located at setting inside flange
It is interior.
As a further improvement of the present invention, the clamping pin mechanism includes the bayonet lock and bayonet lock being slidably arranged on flange
The spring of connection, the bayonet lock and dismountable electric heating pipe cooperate.
As a further improvement of the present invention, peripherally disposed on the flange to have several fixed mounting holes.
The beneficial effects of the present invention are:
Compared with prior art, the present invention first carries out detachable electric heating tube by setting support deck and basal groove
Limit, then fixed detachable electric heating tube by the bayonet lock of setting sliding, guarantee the stability of detachable electric heating tube, simultaneously
Also the detachable electric heating tube of damage can conveniently be replaced；It solves existing electric heater to be an integral structure, when
When one of electrical heating elements damage, it is necessary to replace entire electric heater, cause increased production cost to be unfavorable for enterprise's life
Production and resource can not recycle the problem of leading to the wasting of resources.In addition, structure of the invention is compact, strong operability is convenient and efficient.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the A-A structural schematic diagram in Fig. 1；
Fig. 3 is enlarged structure schematic diagram at the I in Fig. 2.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
It closes attached drawing and the present invention is further described in embodiment.
As shown in Figure 1 to Figure 3, a kind of replacement flange cluster type electric heater easy to disassemble, including mounting flange 1, wiring
Chamber 2, dismountable electric heating pipe 3, the wiring chamber 2 are arranged on 1 left side wall of flange, and the flange 1 is internally provided with
17 clamping pin mechanisms, the dismountable electric heating pipe 3 be also equipped with 17 and by corresponding clamping pin mechanism by its
It is engaged and installed on flange 1.
In the present embodiment, the dismountable electric heating pipe 3 is U-tube structure, the dismountable electric heating pipe 3
Left part is provided with binding post 31, and the binding post 31 is located in wiring chamber 2, close on the dismountable electric heating pipe 3
The left side of binding post 31 is provided with the support deck 32 with clamping pin mechanism cooperation, and the support deck 32 is string configuration,
The support deck 32 is to be fixedly connected and be located in the basal groove 1a being arranged inside flange 1, institute with dismountable electric heating pipe 3
It states and is provided with bayonet lock slot 32a compatible with clamping pin mechanism on the side wall for supporting deck 32 described in basal groove 1a, when support deck 32
After being mounted on basal groove 1a, it can prevent dismountable electric heating pipe 3 from rotating, play position-limiting action, while not influence detachable
Formula electric heating tube 3 is replaced.
In the present embodiment, the clamping pin mechanism includes the bayonet lock 4 being slidably arranged on flange 1, the bullet connecting with bayonet lock 4
Spring 5, the bayonet lock 4 are adapted and are slidably matched with bayonet lock slot 32a.When support deck 32 be mounted in basal groove 1a, 4 meeting of bayonet lock
It injects in bayonet lock slot 32a, dismountable electric heating pipe 3 is fixed, prevent its left and right play.
In the present embodiment, peripherally disposed on the flange 1 to have ten fixed mounting holes 11, the fixed installation
Hole 1a also has the function of hole for hoist during transportation.
In the present embodiment, when dismountable electric heating pipe 3 occurs after prolonged use in flange cluster type electric heater
When damage, first power supply is disconnected, by outside 4 pushing out card cotter way 32a of bayonet lock, the dismountable electric heating pipe 3 of damage is taken out, then
New dismountable electric heating pipe 3 is replaced to load onto；During entire replacement, it is not necessary that entire flange cluster type electricity is added
Hot device disassembles, it is only necessary to remove the dismountable electric heating pipe 3 of damage, and not will cause medium during handling
Leakage；It is convenient and efficient, it substantially reduces production cost and reduces labor intensity.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (4)
1. a kind of replacement flange cluster type electric heater easy to disassemble, including it is mounting flange (1), wiring chamber (2), detachable
Electric heating tube (3), it is characterised in that: the wiring chamber (2) is arranged on flange (1) left side wall, sets inside the flange (1)
Several clamping pin mechanisms are equipped with, the dismountable electric heating pipe (3) is provided with several and by corresponding clamping pin mechanism
It is mounted on flange (1).
2. one kind replacement flange cluster type electric heater easy to disassemble according to claim 1, it is characterised in that: it is described can
The end of detachable electric heating tube (3) is provided with binding post (31), and the binding post (31) is located in wiring chamber (2), described
Side on dismountable electric heating pipe (3) close to binding post (31) is provided with the support deck (32) with clamping pin mechanism cooperation,
Support deck (32) is to be fixedly connected and be located at the basal groove being arranged inside flange (1) with dismountable electric heating pipe (3)
In (1a).
3. one kind replacement flange cluster type electric heater easy to disassemble according to claim 1, it is characterised in that: the card
Pin mechanism includes the bayonet lock (4) being slidably arranged on flange (1), the spring (5) that connect with bayonet lock (4), the bayonet lock (4) and can
Detachable electric heating tube (3) cooperation.
4. one kind replacement flange cluster type electric heater easy to disassemble according to claim 1, it is characterised in that: the method
It is peripherally disposed on blue (1) to have several fixed mounting holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877018.8A CN109041302A (en) | 2018-08-03 | 2018-08-03 | A kind of replacement flange cluster type electric heater easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877018.8A CN109041302A (en) | 2018-08-03 | 2018-08-03 | A kind of replacement flange cluster type electric heater easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109041302A true CN109041302A (en) | 2018-12-18 |
Family
ID=64649182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877018.8A Pending CN109041302A (en) | 2018-08-03 | 2018-08-03 | A kind of replacement flange cluster type electric heater easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109041302A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060069557A (en) * | 2004-12-17 | 2006-06-21 | 두산메카텍 주식회사 | Heater for vacuum apparatus |
| CN104754785A (en) * | 2015-03-28 | 2015-07-01 | 安徽华瑞电气有限公司 | Detachable spiral radiation heating tube |
| CN204810571U (en) * | 2015-07-08 | 2015-11-25 | 无锡恒业电热电器有限公司 | Removable type electric heater |
| CN106196581A (en) * | 2016-10-13 | 2016-12-07 | 安庆泰邦船舶科技有限公司 | Detachable electric heater device peculiar to vessel |
| CN106413142A (en) * | 2016-10-31 | 2017-02-15 | 江阴市国豪电热电器制造有限公司 | Electric heater capable with replaceable heating core |
| CN206350180U (en) * | 2017-01-11 | 2017-07-21 | 江苏裕兴电器有限公司 | A kind of removable formula explosion-proof electric heating device |
| CN207032825U (en) * | 2017-08-08 | 2018-02-23 | 黄磊 | A kind of assembled Portable safety crosshead |
| CN208675568U (en) * | 2018-08-03 | 2019-03-29 | 安徽华瑞电气有限公司 | A kind of replacement flange cluster type electric heater easy to disassemble |
-
2018
- 2018-08-03 CN CN201810877018.8A patent/CN109041302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060069557A (en) * | 2004-12-17 | 2006-06-21 | 두산메카텍 주식회사 | Heater for vacuum apparatus |
| CN104754785A (en) * | 2015-03-28 | 2015-07-01 | 安徽华瑞电气有限公司 | Detachable spiral radiation heating tube |
| CN204810571U (en) * | 2015-07-08 | 2015-11-25 | 无锡恒业电热电器有限公司 | Removable type electric heater |
| CN106196581A (en) * | 2016-10-13 | 2016-12-07 | 安庆泰邦船舶科技有限公司 | Detachable electric heater device peculiar to vessel |
| CN106413142A (en) * | 2016-10-31 | 2017-02-15 | 江阴市国豪电热电器制造有限公司 | Electric heater capable with replaceable heating core |
| CN206350180U (en) * | 2017-01-11 | 2017-07-21 | 江苏裕兴电器有限公司 | A kind of removable formula explosion-proof electric heating device |
| CN207032825U (en) * | 2017-08-08 | 2018-02-23 | 黄磊 | A kind of assembled Portable safety crosshead |
| CN208675568U (en) * | 2018-08-03 | 2019-03-29 | 安徽华瑞电气有限公司 | A kind of replacement flange cluster type electric heater easy to disassemble |
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