CN202369349U - Elevating overhauling platform in boiler hearth - Google Patents
Elevating overhauling platform in boiler hearth Download PDFInfo
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- CN202369349U CN202369349U CN2011204935626U CN201120493562U CN202369349U CN 202369349 U CN202369349 U CN 202369349U CN 2011204935626 U CN2011204935626 U CN 2011204935626U CN 201120493562 U CN201120493562 U CN 201120493562U CN 202369349 U CN202369349 U CN 202369349U
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Abstract
The utility model discloses an elevating overhauling platform in a boiler hearth. Each steel wire rope is connected with the overhauling platform; the overhauling platform is formed by assembling two longitudinal steel channels and two transverse steel channels; steel plates are arranged on inner sides of the two longitudinal steel channels; the transverse steel channels are provided with bolt holes; the steel plates are provided with holes opposite to the bolt holes; and the steel plates of the two longitudinal steel channels are connected with the two transverse steel channels through connecting bolts. The overhauling platform is applied to check and overhauling operation in vertical large containers such as the boiler hearth and large powder or material bins; and the overhauling platform is simple in structure, low in manufacturing cost, safe, reliable, convenient to use and wide in practicability.
Description
Technical field
The utility model relates to inspection platform in a kind of hoisting type burner hearth, relates in particular to hoisting type inspection platform in a kind of boiler furnace.
Background technology
At present, both at home and abroad in the boiler of power plant burner hearth and large-scale powder, the inspection of feed bin in-to-in, maintenance, still generally adopt the scaffold of building with the tubing of various materials.
Existing scaffold formula inspection platform exists following shortcoming:
1, consumptive material is more;
2, there is potential safety hazard in easy fatigue behind tubing, the pipe clamp repeated use;
Also there is potential safety hazard when 3, too high, therefore receives the restriction of height;
4, installation, dismounting are wasted time and energy, and lengthen working hours, and have a strong impact on work efficiency;
5, inconvenient needed height of adjustment and width arbitrarily influence work efficiency.
Up to the present, the inspection platform that does not have ripe to overcome the above problems occurs.
Summary of the invention
The purpose of the utility model provides the interior hoisting type inspection platform of a kind of boiler furnace simple in structure, cheap, safe and reliable, that conveniently used, solved a series of difficult problems of scaffold formula inspection platform.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
Hoisting type inspection platform in a kind of boiler furnace comprises gig, steel rope, and four gigs are installed in the boiler furnace respectively; Gig is connected with steel rope, it is characterized in that: steel rope connects inspection platform, and inspection platform is assembled by two vertical channel-section steels, two transverse channel steels; Two vertical channel-section steel inboards are provided with steel plate; Transverse channel steels is provided with bolt hole, and steel plate is provided with and the corresponding hole of bolt hole, and the steel plate of two vertical channel-section steels is connected with two transverse channel steels through tie bolt.
According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: a plurality of steel plates are contained in said two vertical channel-section steel inboards, can connect corresponding transverse channel steels in the middle of two vertical channel-section steels.
According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: said two vertical channel-section steels are provided with four lifting buttons, and the lifting deduction of points is not positioned on the angle of two vertical channel-section steels.
According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: said two vertical channel-section steels connect short channel-section steel through S. A..
The utility model has the advantages of and be: this product is applicable to the inspection of high low type bulk container in-to-in, service works such as boiler furnace inside, large-scale powder, feed bin; This device can be adjusted the position of platform in burner hearth arbitrarily at the utmost point in the short time; And can suitably widen and reduce the flat-bed width; Adapting to the space of variable section, it is less to install, remove the time spent, has solved many difficult problems in the past.It is simple in structure, and is cheap, safe and reliable, and convenient the use has practicality widely.
Description of drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is 3 a composition constructional drawing in the utility model.
Fig. 3 is the structural representation of the utility model 4.
Fig. 4 is the scheme drawing of the utility model 7.
Fig. 5 is the electric control loop figure of the utility model.
In the accompanying drawing: 1, gig; 2, steel rope; 3, inspection platform; 4, vertical channel-section steel; 5, lack channel-section steel; 6, lifting button; 7, transverse channel steels; 8, S. A.; 9, tie bolt; 10, steel plate; 11, bolt hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The structure of the utility model is like Fig. 1,2,3, shown in 4, and hoisting type inspection platform in a kind of boiler furnace comprises gig 1, steel rope 2; Four gigs 1 are installed in the boiler furnace respectively; Gig 1 is connected with steel rope 2, it is characterized in that: steel rope 2 connects inspection platforms 3, and inspection platform 3 is assembled by two vertical channel-section steels 4, two transverse channel steels 7; Two vertical channel-section steel 4 inboards are provided with steel plate 10; Transverse channel steels 7 is provided with bolt hole 11, and steel plate 10 is provided with and bolt hole 11 corresponding holes, and the steel plate 10 of two vertical channel-section steels 4 is connected with two transverse channel steels 7 through tie bolt 9.According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: said two vertical channel-section steel 4 inboards can connect corresponding transverse channel steels 7 in the middle of containing 10, two vertical channel-section steels 4 of a plurality of steel plates.According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: said two vertical channel-section steels 4 are provided with four lifting buttons 6, and lifting button 6 lays respectively on the angle of two vertical channel-section steels 4.According to hoisting type inspection platform in the described boiler furnace, it is characterized in that: said two vertical channel-section steels 4 connect short channel-section steel 5 through S. A. 8.
Hoisting type inspection platform in the boiler furnace of the utility model; As shown in Figure 1; Mainly comprise gig 1, steel rope 2, inspection platform 3, gig 1 places the boiler furnace top, is connected with steel rope 2; The other end of steel rope 2 is connected with inspection platform 3 through lifting button 6 (like Fig. 3), can adjust the position of inspection platform 3 in burner hearth arbitrarily through rotating control (like Fig. 5) gig 1 like this.Inspection platform 3 basic booms are as shown in Figure 2, utilize tie bolt 9 that vertical channel-section steel 4 (like Fig. 3) is connected with transverse channel steels 7 (like Fig. 4), and the shop is to meet the frame plate of safety requirements above.The echelon form that is down owing to the boiler furnace bottom; In order to adapt to the different sectional area in this position; Utilize S. A. 8 will lack channel-section steel 5 like Fig. 3 and is connected, and short channel-section steel 5 can be around S. A. 8 motions, when each short channel-section steel 5 moves to the position vertical with vertical channel-section steel 4 with vertical channel-section steel 4; Spread above and meet safe frame plate, promptly can reach the purpose of expansion inspection platform.Consider safety problem, can around inspection platform, install interim guardrail additional.
This product is applicable to the inspection of high low type bulk container in-to-in, service works such as boiler furnace inside, large-scale powder, feed bin; This device can be adjusted the position of platform in burner hearth arbitrarily at the utmost point in the short time; And can suitably widen and reduce the flat-bed width; Adapting to the space of variable section, it is less to install, remove the time spent, has solved many difficult problems in the past.It is simple in structure, and is cheap, safe and reliable, and convenient the use has practicality widely.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and protection domain to the utility model limits; Under the prerequisite that does not break away from the utility model design concept; Common engineering staff make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model.
Claims (4)
1. hoisting type inspection platform in the boiler furnace; Comprise gig (1), steel rope (2); Four gigs (1) are installed in the boiler furnace respectively; Gig (1) is connected with steel rope (2), it is characterized in that: steel rope (2) connects inspection platform (3), and inspection platform (3) is assembled by two vertical channel-section steels (4), two transverse channel steels (7); Two vertical channel-section steels (4) inboard is provided with steel plate (10); Transverse channel steels (7) is provided with bolt hole (11), and steel plate (10) is provided with and the corresponding hole of bolt hole (11), and the steel plate (10) of two vertical channel-section steels (4) is connected with two transverse channel steels (7) through tie bolt (9).
2. hoisting type inspection platform in the boiler furnace according to claim 1, it is characterized in that: a plurality of steel plates (10) are contained in said two vertical channel-section steels (4) inboard, can connect corresponding transverse channel steels (7) in the middle of two vertical channel-section steels (4).
3. hoisting type inspection platform in the boiler furnace according to claim 1 is characterized in that: said two vertical channel-section steels (4) are provided with four lifting buttons (6), and lifting button (6) lays respectively on the angle of two vertical channel-section steels (4).
4. hoisting type inspection platform in the boiler furnace according to claim 1 is characterized in that: said two vertical channel-section steels (4) connect short channel-section steel (5) through S. A. (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204935626U CN202369349U (en) | 2011-12-02 | 2011-12-02 | Elevating overhauling platform in boiler hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204935626U CN202369349U (en) | 2011-12-02 | 2011-12-02 | Elevating overhauling platform in boiler hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369349U true CN202369349U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204935626U Expired - Fee Related CN202369349U (en) | 2011-12-02 | 2011-12-02 | Elevating overhauling platform in boiler hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398880A (en) * | 2011-12-02 | 2012-04-04 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Lifting overhaul platform in boiler hearth |
-
2011
- 2011-12-02 CN CN2011204935626U patent/CN202369349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398880A (en) * | 2011-12-02 | 2012-04-04 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Lifting overhaul platform in boiler hearth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121202 |