CN203099079U - Combined protecting shed for operation in pipeline construction gutter - Google Patents
Combined protecting shed for operation in pipeline construction gutter Download PDFInfo
- Publication number
- CN203099079U CN203099079U CN 201220678697 CN201220678697U CN203099079U CN 203099079 U CN203099079 U CN 203099079U CN 201220678697 CN201220678697 CN 201220678697 CN 201220678697 U CN201220678697 U CN 201220678697U CN 203099079 U CN203099079 U CN 203099079U
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- CN
- China
- Prior art keywords
- ceiling
- side plate
- support
- frame
- shed
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a combined protecting shed for operation in a pipeline construction gutter. A lifting ring is arranged at the center of a shed roof, side plates are perpendicularly fixed on two sides of a frame under the shed roof, the upper end of a reinforcing frame is connected with a lower beam of the shed roof, the lower end of the reinforcing frame is fixed with stand column bolts of the left and right side plates, support frame stand columns of support frames are hinged with the side plates, and the outer sides of the support frames and the reinforcing frame are connected through bolts. Two fixing anchors are respectively welded on bottom middle support columns of the left and right side plates and provided with anchor rods. Four adjusting support legs are respectively welded on two side support columns of the left and right side plates and provided with movable ejection rods and adjusting pins. The shed roof is of trapezoidal frame structure, diagonal supports are added in the middle and two sides of the shed roof, a cross support is arranged below a central beam of the shed roof, and the top plate covers the surface of the trapezoidal frame and provided with an escape door hinged with the top plate. The protecting shed is of combined structure, and bearing capacity and protection safety of the protecting shed are guaranteed by arranging the fixing anchors, the support frames, the adjusting support legs and the escape door.
Description
Technical field
The utility model relates to a kind of operation protective equipment under the pipeline construction ditch that is used for, and it is mainly used in Job Operations personnel and device security under the protection pipeline construction ditch, belongs to mobile safety sereen or protective housing, relates to the pipe technology system.
Background technique
In long distance pipeline construction, steel pipe counterpart, welding, operation such as anticorrosion need be carried out under ditch usually.Pipeline is during through complicated locations such as mountain area, hills, and local pipe trench is easy to come down, caves in, falling rocks, has caused greatly potential safety hazard to construction; On the other hand, during operation, workmen's sight line, hearing all effected are difficult in time find the side slope dangerous situation under ditch, and this has brought great risk with regard to the personal safety of giving operator.Therefore, need on the basis of carrying out pipe trench slippage, the calculating of landslide security risk analysis, provide a cover can prevent pipe trench side slope unstability security risk, make things convenient for the pipeline construction operation, the protection canopy of Job Operations personnel and device security under the protection pipeline construction ditch.
The model utility content
The purpose of this utility model provides that a cover can prevent the pipe trench slope and land slide, the security risk of caving in, and makes things convenient for pipeline construction operation under the ditch, the protection canopy of protection workmen and device security.
The operation protection canopy comprises suspension ring, ceiling, side plate, reinforced bulkhead, supporting frame, mooring anchor, adjusting supporting leg under the combined pipeline construction ditch described in the utility model;
Suspension ring are arranged on ceiling central authorities, connect as one with ceiling;
Left side plate is vertically fixed on ceiling underframe both sides, is connected with four groups of connecting tube bolts on the top board by four groups of connecting tubes at top; The side plate framework adopts rectangular steel pipe to support, and gusset is strengthened in the joint welding;
The reinforced bulkhead upper end adopts bolt to be connected and fixed with the ceiling bottom end rail, and two the splayed shape supporting legs in lower end are connected with the column bolt of left side plate respectively;
Two supporting frames connect supporting frame column and supporting frame gabarit by two horizontally disposed connecting rods respectively, latch is arranged on supporting frame gabarit upper end, the supporting frame column is connected with the side plate hinge, can normally open 180 °, the supporting frame gabarit is connected by latch with reinforced bulkhead, the latch spring lock support frame that can automatically reset;
Two mooring anchors are welded on respectively on the bottom intermediate studdle of left side plate, and mooring anchor is provided with anchor pole;
Regulate supporting leg for four and be welded on respectively on left side plate two lateral braces, regulate being provided with movable push rod in the supporting leg and regulating pin;
Ceiling is the ladder-shaped frame structure, and middle and both sides add bearing diagonal, and the below of ceiling center sill is a cross support, and the ladder-shaped frame surface coverage has top board, and emergency exits are set on the top board, and emergency exits are connected with the top board hinge.
This protection canopy adopts fabricated structure, and is rational in infrastructure, dismounting, convenient in carrying, in light weight, adaptability good.The mooring anchor, supporting frame, adjusting supporting leg and the emergency exits that are provided with, protection canopy bearing capacity and protection safety have been improved, made things convenient for construction operation under the pipe alley,, satisfied operation requirement of shelter under the pipeline construction ditch through to stress analysis calculating of pipe trench Slope Sliding accumulation body and strength check.
Description of drawings
Operation protection canopy plan view under Fig. 1 combined pipeline construction ditch
1-suspension ring, 2-ceiling, 3-side plate, 4-reinforced bulkhead, 5-supporting frame
Operation protection canopy left view under Fig. 2 combined pipeline construction ditch
6-mooring anchor, 7-adjusting supporting leg
Operation protection ceiling elevation under Fig. 3 a combined pipeline construction ditch
Operation protection canopy top plan view under Fig. 3 b combined pipeline construction ditch
8-top board, 9-bearing diagonal, the 12-connecting tube of 10-cross support, 11-emergency exits
Operation protection canopy side plate stereogram under Fig. 4 a combined pipeline construction ditch
Operation protection canopy side plate plan view under Fig. 4 b combined pipeline construction ditch
13-bolt, 14-reinforcement gusset, 15-fixing anchor bar, 16-movable push rod 17-adjusting pin
Operation protection canopy supporting frame under Fig. 5 combined pipeline construction ditch
18-supporting frame column, 19-supporting frame gabarit, 20-latch
Operation protection canopy reinforced bulkhead stereogram under Fig. 6 a combined pipeline construction ditch
Operation protection canopy reinforced bulkhead plan view under Fig. 6 b combined pipeline construction ditch
21-bolt, 22-bolt, 23-splayed shape supporting leg
Embodiment
The operation protection canopy comprises suspension ring 1, ceiling 2, side plate 3, reinforced bulkhead 4, supporting frame 5, mooring anchor 6, regulates supporting leg 7 under the combined pipeline construction ditch described in the utility model;
Reinforced bulkhead 4 upper ends and ceiling 2 bottom end rails adopt bolt 22 to be connected and fixed, and two the splayed shape supporting legs 23 in lower end are fixedlyed connected with the column bolt 21 of left side plate 3 respectively;
Two supporting frames 5 connect supporting frame column 18 and supporting frame gabarit 19 by two horizontally disposed connecting rods respectively, latch 20 is arranged on supporting frame gabarit 19 upper ends, supporting frame column 18 is connected with side plate 3 hinges, can normally open 90 °, supporting frame gabarit 19 is connected by latch 20 with reinforced bulkhead, the latch 20 springs lock support frame that can automatically reset;
Two mooring anchors 6 are welded on respectively on the bottom intermediate studdle of left side plate 3, and mooring anchor 6 is provided with anchor pole 15;
Regulate supporting leg 7 for four and be welded on respectively on 3 liang of lateral braces of left side plate, regulate being provided with movable push rod 16 in the supporting leg 7 and regulating pin 17;
Claims (1)
1. operation protection canopy under the combined pipeline construction ditch; Comprise suspension ring, ceiling, side plate, reinforced bulkhead, supporting frame, mooring anchor, adjusting supporting leg;
Suspension ring are arranged on ceiling central authorities, connect as one with ceiling;
Left side plate is vertically fixed on ceiling underframe both sides, is connected with four groups of connecting tube bolts on the top board by four groups of connecting tubes at top; The side plate framework adopts rectangular steel pipe to support, and gusset is strengthened in the joint welding;
The reinforced bulkhead upper end adopts bolt to be connected and fixed with the ceiling bottom end rail, and two the splayed shape supporting legs in lower end are connected with the column bolt of left side plate respectively;
Two supporting frames connect supporting frame column and supporting frame gabarit by two horizontally disposed connecting rods respectively, latch is arranged on supporting frame gabarit upper end, the supporting frame column is connected with the side plate hinge, can normally open 180 °, the supporting frame gabarit is connected by latch with reinforced bulkhead, the latch spring lock support frame that can automatically reset;
Two mooring anchors are welded on respectively on the bottom intermediate studdle of left side plate, and mooring anchor is provided with anchor pole;
Regulate supporting leg for four and be welded on respectively on left side plate two lateral braces, regulate being provided with movable push rod in the supporting leg and regulating pin;
Ceiling is the ladder-shaped frame structure, and middle and both sides add bearing diagonal, and the below of ceiling center sill is a cross support, and the ladder-shaped frame surface coverage has top board, and emergency exits are set on the top board, and emergency exits are connected with the top board hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678697 CN203099079U (en) | 2012-12-10 | 2012-12-10 | Combined protecting shed for operation in pipeline construction gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678697 CN203099079U (en) | 2012-12-10 | 2012-12-10 | Combined protecting shed for operation in pipeline construction gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099079U true CN203099079U (en) | 2013-07-31 |
Family
ID=48850483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678697 Expired - Fee Related CN203099079U (en) | 2012-12-10 | 2012-12-10 | Combined protecting shed for operation in pipeline construction gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595389A (en) * | 2018-11-16 | 2019-04-09 | 中冶天工集团有限公司 | The symmetrical backfilling apparatus of buried pipeline and its construction method |
| CN111396630A (en) * | 2020-03-18 | 2020-07-10 | 北京通成达水务建设有限公司 | Anti-floating structure of pipeline and construction method of pipeline |
-
2012
- 2012-12-10 CN CN 201220678697 patent/CN203099079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595389A (en) * | 2018-11-16 | 2019-04-09 | 中冶天工集团有限公司 | The symmetrical backfilling apparatus of buried pipeline and its construction method |
| CN111396630A (en) * | 2020-03-18 | 2020-07-10 | 北京通成达水务建设有限公司 | Anti-floating structure of pipeline and construction method of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170313 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |