CN202542770U - Tube joint turning over device of pressure steel tube in hole chamber - Google Patents
Tube joint turning over device of pressure steel tube in hole chamber Download PDFInfo
- Publication number
- CN202542770U CN202542770U CN2012201891349U CN201220189134U CN202542770U CN 202542770 U CN202542770 U CN 202542770U CN 2012201891349 U CN2012201891349 U CN 2012201891349U CN 201220189134 U CN201220189134 U CN 201220189134U CN 202542770 U CN202542770 U CN 202542770U
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- tube
- pressure steel
- hole chamber
- tube coupling
- tube joint
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- Expired - Fee Related
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Abstract
The utility model discloses a tube joint turning over device of a pressure steel tube in a hole chamber. The tube joint turning over device comprises four roof anchors which are arranged at the top part of the hole chamber, wherein each roof anchor is provided with a pulley, the outer side of each roof anchor on the ground surface of the hole chamber is correspondingly provided with a winch, a steel wire rope of the winch passes through the pulley on the corresponding roof anchor and is connected with a corresponding suspending lug on a tube joint of the pressure steel tube through a suspending hook, the ground surface of the hole chamber is also provided with a steel rail, the steel rail is provided with a transportation trolley, and two roof anchors at the left side are aligned to the central line of the steel rail. According to the tube joint turning over device of the pressure steel tube in the hole chamber, disclosed by the utility model, and through the structure, the over turning and the vertical erecting of the tube joint of the pressure steel tube in the air can be realized, and the transportation and the installation can be realized by suspending the tube joint of the pressure steel tube on the transportation trolley. The tube joint turning over device disclosed by the utility model has the advantages that the structure is simple, the construction method is simple and convenient, the difficult problem of the over turning of the steel joint of a large-scale pressure steel tube in the hole chamber is solved, and the construction progress of the whole engineering is increased.
Description
Technical field
The utility model relates to a kind of penstock tube coupling feedway, particularly a kind of large-scale cavern internal pressure steel pipe tube coupling equipment for supporting patient with burn that is applicable to.
Background technology
In the cavern, carry out in the installation of penstock tube coupling, the penstock tube coupling is installed and the interference of main building construction in order to solve, and adopts in pressure pipeline is constructed a hole and transports the mode of installing; But restricted by the place; After large-scale penstock tube coupling lies against ground, can't stand up fast and stand up, the normal transhipment of influence is in place; Cause steel pipe installation speed slow, influence the engineering construction progress.
Summary of the invention
The utility model technical matters to be solved provides a kind of cavern internal pressure steel pipe tube coupling equipment for supporting patient with burn, can realize conveniently that large-scale penstock tube coupling stands up setting aloft, and then accomplishes transhipment and install.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of cavern internal pressure steel pipe tube coupling equipment for supporting patient with burn; Be located at day anchor everywhere at top, cavern, every place sky anchor is provided with pulley, and the outside of day anchor correspondingly is provided with winch everywhere on ground, cavern; The steel rope of winch is walked around the pulley on the corresponding day anchor, through on suspension hook and the penstock tube coupling accordingly hanger be connected;
Ground, cavern also is provided with rail, and the transportation chassis is installed on the rail.
Two sky anchors in left side align with the line of centers of rail.
A kind of cavern internal pressure steel pipe tube coupling equipment for supporting patient with burn that the utility model provides through adopting above-mentioned structure, realizes that the penstock tube coupling stands up setting aloft, then the penstock tube coupling is hung onto on the transportation chassis, realizes the transhipment installation.The utility model is simple in structure, construction method is easy, has solved the difficult problem that large-scale penstock tube coupling stands up in the cavern, has improved whole engineering construction progress.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the schematic top plan view of the utility model.
Fig. 2 becomes the scheme drawing of horizontality for the utility model lifting penstock tube coupling.
Fig. 3 becomes the scheme drawing of heeling condition for the utility model lifting penstock tube coupling.
Fig. 4 becomes the scheme drawing of vertical state for the utility model lifting penstock tube coupling.
Among the figure: day anchor 1, pulley 2, winch 3, penstock tube coupling 4, suspension hook 5, transportation chassis 6, rail 7, hanger 8.
The specific embodiment
In Fig. 1, Fig. 2; A kind of cavern internal pressure steel pipe tube coupling equipment for supporting patient with burn; Be located at day anchor 1 everywhere at top, cavern, every place sky anchor 1 is provided with pulley 2, and the outside of day anchor 1 correspondingly is provided with winch 3 everywhere on ground, cavern; The steel rope of winch 3 is walked around the pulley 2 on the corresponding day anchor 1, through on suspension hook 5 and the penstock tube coupling 4 accordingly hanger 8 be connected;
In Fig. 1, Fig. 4, ground, cavern also is provided with rail 7, and transportation chassis 6 is installed on the rail 7.
Two sky anchors 1 in left side align with the line of centers of rail 7.
As shown in Figure 1; Select correct position that steel pipe tube coupling 4 is set in installation and transportation circuit end and stand up the place; Size is confirmed according to the size of penstock tube coupling 4; Left and right side is arranged two groups of winchs 3 respectively, and the top is provided with 4 sky anchors 1, and the builder's tonnage of day anchor 1 and winch 3 is confirmed by penstock tube coupling 4 maximum single-unit weight.It anchor 1 is made up of many anchor poles; Sky anchor 1 position of left group aligns with the line of centers of transportation rail 7; Hanger 8 spacings on the top in the spacing of sky between the anchor 1 of left group and the steel pipe tube coupling 4 are consistent, and the position of right group sky anchor 1 is definite by the position of the hanger of the bottom in the steel pipe tube coupling 4.Leading sheave is welded on day anchor, and hoisting system is through leading sheave traction suspension hook.
Left side described herein is identical with the left side among Fig. 1, the hanger on described top be meant be arranged in after penstock tube coupling 4 upset Fig. 2-4 top hanger.
Like Fig. 2, Fig. 3, shown in Figure 4; The suspension hook 5 of left side winch 3 is hung the hanger 8 on the top of penstock tube coupling 4; Hang the hanger of penstock tube coupling 4 bottoms simultaneously with the suspension hook 5 of right side winch 3,, with left side winch 3 suspension hook is slowly hoisted then the penstock tube coupling 4 flat certain altitudes that hang; Right side winch 3 slowly descends suspension hook; Penstock tube coupling 4 is stood up setting aloft, again penstock tube coupling 4 is hung onto on the transportation chassis 6 in place, be transported to design attitude through rail 7 and install.
Claims (2)
1. cavern's internal pressure steel pipe tube coupling equipment for supporting patient with burn; It is characterized in that: day anchor (1) everywhere of being located at the top, cavern; Every place sky anchor (1) is provided with pulley (2); The outside of day anchor (1) correspondingly is provided with winch (3) everywhere on ground, cavern, and the steel rope of winch (3) is walked around the pulley (2) on the corresponding sky anchor (1), goes up corresponding hanger (8) through suspension hook (5) and penstock tube coupling (4) and is connected;
Ground, cavern also is provided with rail (7), and transportation chassis (6) is installed on the rail (7).
2. a kind of cavern according to claim 1 internal pressure steel pipe tube coupling equipment for supporting patient with burn, it is characterized in that: two sky anchors (1) in left side align with the line of centers of rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201891349U CN202542770U (en) | 2012-04-28 | 2012-04-28 | Tube joint turning over device of pressure steel tube in hole chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201891349U CN202542770U (en) | 2012-04-28 | 2012-04-28 | Tube joint turning over device of pressure steel tube in hole chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542770U true CN202542770U (en) | 2012-11-21 |
Family
ID=47163436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201891349U Expired - Fee Related CN202542770U (en) | 2012-04-28 | 2012-04-28 | Tube joint turning over device of pressure steel tube in hole chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542770U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047478A (en) * | 2013-01-21 | 2013-04-17 | 葛洲坝集团第二工程有限公司 | In-hole sectioning installation method for penstocks with overlarge diameters |
| CN104071720A (en) * | 2014-07-01 | 2014-10-01 | 葛洲坝集团第二工程有限公司 | In-tunnel turn-over method of super-large diameter penstock |
| CN106957007A (en) * | 2017-04-24 | 2017-07-18 | 中国葛洲坝集团第工程有限公司 | A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method |
| CN110593906A (en) * | 2019-09-30 | 2019-12-20 | 中交第二航务工程局有限公司 | Horizontal splicing vertical rotation combined construction system and method for circular strip steel lining tunnel |
-
2012
- 2012-04-28 CN CN2012201891349U patent/CN202542770U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047478A (en) * | 2013-01-21 | 2013-04-17 | 葛洲坝集团第二工程有限公司 | In-hole sectioning installation method for penstocks with overlarge diameters |
| CN103047478B (en) * | 2013-01-21 | 2015-05-20 | 葛洲坝集团第二工程有限公司 | In-hole sectioning installation method for penstocks with overlarge diameters |
| CN104071720A (en) * | 2014-07-01 | 2014-10-01 | 葛洲坝集团第二工程有限公司 | In-tunnel turn-over method of super-large diameter penstock |
| CN106957007A (en) * | 2017-04-24 | 2017-07-18 | 中国葛洲坝集团第工程有限公司 | A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method |
| CN110593906A (en) * | 2019-09-30 | 2019-12-20 | 中交第二航务工程局有限公司 | Horizontal splicing vertical rotation combined construction system and method for circular strip steel lining tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20200428 |