CN203955357U - The inflatable fixture of polar curve - Google Patents
The inflatable fixture of polar curve Download PDFInfo
- Publication number
- CN203955357U CN203955357U CN201420286112.3U CN201420286112U CN203955357U CN 203955357 U CN203955357 U CN 203955357U CN 201420286112 U CN201420286112 U CN 201420286112U CN 203955357 U CN203955357 U CN 203955357U
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- CN
- China
- Prior art keywords
- plate
- polar curve
- plate seat
- seat
- section
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the inflatable fixture of polar curve, comprise cathode frame (1) and polar curve (8) thereof, the cathode frame that it is characterized in that polar curve top is provided with the first plate seat (2), in the first plate seat, be provided with the first plate (6a), the first one section of plate inserts in the first plate seat, another section is connected with polar curve upper end; The cathode frame of polar curve below is provided with the second plate seat (3), is provided with the second plate (6b) being connected with its gap in the second plate seat, and the second one section of plate inserts in the second plate seat, another section is connected with polar curve lower end.The beneficial effects of the utility model are: simple in structure, simple installation, has prevented polar curve expansion bending distortion under high-temperature work environment, has extended the service life of polar curve, has reduced the maintenance rate of equipment.
Description
Technical field
The utility model belongs to industrial dedusting environmental protection equipment field, particularly relates to a kind of electrode line fixing device for electric cleaner.
Background technology
At present, in domestic industry production, the most effectively cleaner is exactly electric cleaner, and it is widely used in the industries such as thermal power generation, iron and steel, building material cement, chemical industry, papermaking.Critical component in electric cleaner is the prickle limit, as shown in Figure 1, limit two ends are connected with electric cleaner inner cathode framework by clamping plate, this fixed form of use under normal temperature working environment is no problem, if but during in flue-gas temperature >=200 ℃ (as cement plant kiln hood, kiln tail, boiler of power plant, the operating modes such as steel works sintering head), single limiting length is about 2 ~ 3 meters, its swell increment is about 5 ~ 7mm, once its expansion is limited, can cause limit flexural deformation, the efficiency that affects greatly electric cleaner, causes environment protection emission not up to standard.
Summary of the invention
The purpose of this utility model is to solve the problem of the polar curve flexible distortion under hot environment under prior art, and provides polar curve inflatable fixture.
The purpose of this utility model is to be achieved by the following technical programs:
The inflatable fixture of polar curve, comprise cathode frame and polar curve thereof, the cathode frame that it is characterized in that polar curve top is provided with the first plate seat, in the first plate seat, be provided with the first plate, the first one section of plate inserts in the first plate seat, and connect by locking screw spigot, another section of the first plate is connected by rivet and polar curve upper end; The cathode frame of polar curve below is provided with the second plate seat, in the second plate seat, is provided with the second plate, and the second one section of plate inserts in the second plate seat, and is connected with the second plate seat matched in clearance, and another section of the second plate is connected by rivet and polar curve lower end.
Described the first plate seat includes and is connected the straight plate coordinating with cathode frame with the second plate seat, and the corresponding both sides that straight plate is a section are respectively equipped with the flanging of inside bending.
The beneficial effects of the utility model are: simple in structure, simple installation, has prevented polar curve expansion bending distortion under high-temperature work environment, has extended the service life of the limit, has reduced the maintenance rate of equipment.
Below just accompanying drawings and embodiment the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the polar curve fixed form under prior art;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 4 is the main TV structure schematic diagram of the first plate seat;
Fig. 5 is Fig. 4 plan structure schematic diagram;
Fig. 6 is the B-B sectional structure schematic diagram of Fig. 2;
Fig. 7 is the main TV structure schematic diagram of the second plate seat.
The specific embodiment
As shown in Fig. 2, Fig. 3 and Fig. 6, the inflatable fixture of polar curve providing for the utility model, comprise cathode frame 1 and polar curve 8 thereof, the cathode frame of polar curve top is provided with the first plate seat 2, in the first plate seat, be provided with the first plate 6a, the first mono-section of plate 6a inserts in the first plate seat 2, and by locking screw spigot 5, the first plate seat 2 and the first plate 6a is connected, and another section of the first plate 6a is connected by rivet 7 and polar curve 8 upper ends; The cathode frame 1 of polar curve below is provided with the second plate seat 3, in the second plate seat, be provided with the second plate 6b, the second mono-section of plate 6b inserts in the second plate seat 2, and is connected with the second plate seat matched in clearance, and another section of the second plate 6b is connected by rivet 7 and polar curve 8 lower ends;
As shown in Fig. 4, Fig. 5 and Fig. 7, the first described plate seat 2 includes and is connected the straight plate 4a coordinating with cathode frame 1 with the second plate seat 3, the corresponding both sides that straight plate is one section are respectively equipped with the flanging 4c of inside bending, on the straight plate 4a of the first described plate seat 2, are also provided with the screw 4b coordinating with locking screw spigot 5.
Use procedure
Because polar curve 8 upper ends are placed in the first plate seat 2 by the first plate 6a, the first plate 6a is fixedly connected with by locking screw spigot 5 with the first plate seat 2, polar curve 8 lower ends will be placed in the second plate seat 3 by the second plate 6b, the second plate 6b is connected with the second plate seat 3 matched in clearance, when ° C of operating ambient temperature >=200 of the limit, once polar curve expands, make the polar curve lower end will be along the second plate seat to downward-extension.
Claims (2)
1. the inflatable fixture of polar curve, comprise cathode frame (1) and polar curve (8) thereof, the cathode frame that it is characterized in that polar curve top is provided with the first plate seat (2), in the first plate seat, be provided with the first plate (6a), the first one section of plate inserts in the first plate seat, another section is connected with polar curve upper end; The cathode frame of polar curve below is provided with the second plate seat (3), is provided with the second plate (6b) being connected with its gap in the second plate seat, and the second one section of plate inserts in the second plate seat, another section is connected with polar curve lower end.
2. the inflatable fixture of polar curve according to claim 1, it is characterized in that the first plate seat (2) and the second plate seat (3) include the straight plate (4a) that is connected cooperation with cathode frame (1), the corresponding both sides that straight plate is a section are respectively equipped with the flanging (4c) of inside bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286112.3U CN203955357U (en) | 2014-05-31 | 2014-05-31 | The inflatable fixture of polar curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286112.3U CN203955357U (en) | 2014-05-31 | 2014-05-31 | The inflatable fixture of polar curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955357U true CN203955357U (en) | 2014-11-26 |
Family
ID=51915999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286112.3U Withdrawn - After Issue CN203955357U (en) | 2014-05-31 | 2014-05-31 | The inflatable fixture of polar curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990545A (en) * | 2014-05-31 | 2014-08-20 | 安徽恒意环保科技有限公司 | Inflatable fixed device for pole line |
-
2014
- 2014-05-31 CN CN201420286112.3U patent/CN203955357U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990545A (en) * | 2014-05-31 | 2014-08-20 | 安徽恒意环保科技有限公司 | Inflatable fixed device for pole line |
| CN103990545B (en) * | 2014-05-31 | 2017-04-12 | 安徽恒意环保科技股份有限公司 | Inflatable fixed device for pole line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inflatable fixed device for pole line Effective date of registration: 20150609 Granted publication date: 20141126 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hengyi Environmental Technology Co., Ltd. Registration number: 2015990000452 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160512 Granted publication date: 20141126 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hengyi Environmental Technology Co., Ltd. Registration number: 2015990000452 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inflatable fixed device for pole line Effective date of registration: 20160516 Granted publication date: 20141126 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hengyi Environmental Technology Co., Ltd. Registration number: 2016990000380 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20170412 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170609 Granted publication date: 20141126 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hengyi Environmental Technology Co., Ltd. Registration number: 2016990000380 |