CN204940220U - A kind of gate pier prestress anchorage cable sleeve pipe erecting device - Google Patents
A kind of gate pier prestress anchorage cable sleeve pipe erecting device Download PDFInfo
- Publication number
- CN204940220U CN204940220U CN201520622917.5U CN201520622917U CN204940220U CN 204940220 U CN204940220 U CN 204940220U CN 201520622917 U CN201520622917 U CN 201520622917U CN 204940220 U CN204940220 U CN 204940220U
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- China
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- erecting device
- sleeve pipe
- cable sleeve
- gate pier
- crossbeam
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Abstract
The utility model discloses a kind of gate pier prestress anchorage cable sleeve pipe erecting device, described anchor cable sleeve pipe erecting device comprises the seat tube that is arranged on crossbeam two ends respectively and imbeds steel pipe, described crossbeam two ends are connected with seat tube upper end respectively by hinge, described steel pipe upper end of imbedding is connected with seat tube lower end by tube connector, described crossbeam is provided with some vertical beams, described vertical beam is provided with some cuffs, described crossbeam is connected with vertical beam by rolling bearing, described submitting on junctor is provided with pilot pin, lower handing-over body is provided with locating slot, and pilot pin coordinates with locating slot, described tube connector surface is provided with external screw thread, and spanner is provided with on tube connector.The utility model can fast, accurately, stable position anchor cable built-in pipe, reduce scaffold and reinforce the loss of doing over again that anchor cable built-in pipe produces, improve anchor cable built-in pipe construction quality, while can save the consumption of scaffold seamless steel pipe.
Description
Technical field
The utility model relates to a kind of gate pier prestress anchorage cable sleeve pipe erecting device, belongs to Construction for Hydroelectric Project technical field.
Background technology
Outlet structure escape works are important component parts of water conservancy and hydropower multi-purpose project, and Main Function is flood discharge, sand discharge, construction period water conservancy diversion etc.Outlet structure escape works adopt table hole flood discharge as overfall dam, flood spillway etc., adopt steel arch-gate dash.Flood discharge scale is general comparatively large, and discharge orifice size is large, acts on the supporting capacity of power often beyond gate pier steel concrete that arc-shaped door props up hinge position.Therefore, need to prop up hinge position at gate pier and arrange prestress anchorage cable, anchor cable is arranged, and the concrete of scope is in compressive stress state, to resist the tensile stress that arc-shaped door transmits.In gate pier, prestress anchorage cable generally adopts service sleeve mode to form hole, as anchor cable hole.As shown in Figure 6, at present, anchor cable built-in pipe 16 adopts the mode manually setting up scaffold 17 to be fixed, and adopts this form of construction work, and anchor cable built-in pipe 16 is difficult to location, usually does over again because locating inaccurate.In concreting process, anchor cable built-in pipe 16 position often produces deviation with design attitude, causes and does over again or structure caused to the defect being difficult to make up.Meanwhile, the scaffold 17 fixing anchor cable built-in pipe 16 used will be built in concrete, cause waste of material.
Utility model content
For solving the problem, the utility model provides a kind of gate pier prestress anchorage cable sleeve pipe erecting device.Thus can precisely position sleeve pipe, this equipment can reuse simultaneously, reaches the reduction of erection time, saves the object of operating expenses.
The utility model is achieved by following technical solution.
A kind of gate pier prestress anchorage cable sleeve pipe erecting device, comprise the seat tube that is arranged on crossbeam two ends respectively and imbed steel pipe, described crossbeam two ends are connected with seat tube upper end respectively by hinge, described steel pipe upper end of imbedding is connected with seat tube lower end by tube connector, described crossbeam is provided with some vertical beams, described vertical beam is provided with some cuffs.
Described crossbeam is connected with vertical beam by rolling bearing.
Described tube connector surface is provided with external screw thread, and is provided with spanner on tube connector.
Described hinge is by submitting junctor and lower handing-over body forms, and wherein submit junctor and be connected by latching with lower handing-over body, lower handing-over body is connected with seat tube, submits junctor and is connected with crossbeam.
Described submitting on junctor is provided with pilot pin, lower handing-over body is provided with locating slot, and pilot pin coordinates with locating slot.
Described seat tube upper end adopts Plate Welding to close, and steel plate thickness is greater than 8mm.
The base of described cuff is connected with the top of vertical beam, and base and both sides cranse segmentation cuff chain connection.
Described cuff top is provided with bolt hole.
The beneficial effects of the utility model are:
Compared with prior art, the utility model can fast, accurately, stable position anchor cable built-in pipe, reduce the loss of doing over again that the generation of anchor cable built-in pipe reinforced by scaffold, improve anchor cable built-in pipe construction quality, avoid reinforcing the issuable fault of construction of anchor cable built-in pipe with scaffold, the consumption of scaffold seamless steel pipe can be saved, the object reach the reduction of erection time, economizing on resources simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of tube connector in the utility model;
Fig. 3 is the structural representation of hinge in the utility model;
Fig. 4 is that the utility model middle cross beam, vertical beam and cuff arrange schematic diagram;
Fig. 5 is the structural representation of cuff in the utility model;
Fig. 6 is traditional anchor cable built-in pipe construction method schematic diagram.
In figure: 1-imbeds steel pipe, 2-tube connector, 3-seat tube, 4-hinge, 5-crossbeam, 6-rolling bearing, 7-vertical beam, 8-cuff, 9-spanner, 10-external screw thread, 11-pin, 12-pilot pin, 13-locating slot, 14-bolt hole, 15-cuff hinge, 16-anchor cable built-in pipe, 17-scaffold, 41-submits junctor, joins body under 42-.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, a kind of gate pier prestress anchorage cable sleeve pipe erecting device described in the utility model, comprise the seat tube 3 that is arranged on crossbeam 5 two ends respectively and imbed steel pipe 1, described crossbeam 5 two ends are connected with seat tube 3 upper end respectively by hinge 4, described steel pipe 1 upper end of imbedding is connected with seat tube 3 lower end by tube connector 2, described crossbeam 5 is provided with some vertical beams 7, described vertical beam 7 is provided with some cuffs 8.The technical program is installed by adopting cuff 8 pairs of anchor cable built-in pipes, can fast, accurately, stable position anchor cable built-in pipe, reduce the loss of doing over again that the generation of anchor cable built-in pipe reinforced by scaffold, improve anchor cable built-in pipe construction quality, save the consumption of scaffold seamless steel pipe, the object reach the reduction of erection time, economizing on resources simultaneously.Cuff 8 is in order to fixing anchor cable built-in pipe 16.
Described crossbeam 5 is connected with vertical beam 7 by rolling bearing 6.Vertical beam can be made like this to carry out rotation along rolling bearing 6 regulate, to adapt to not vertical with crossbeam 5 situation of anchor cable built-in pipe 16.
As shown in Figure 2, described tube connector 2 surface is provided with external screw thread 10, and is provided with spanner 9 on tube connector 2.External screw thread 10 is used for connection and imbeds steel pipe 1 and seat tube 3, in use, is rotationally connected pipe 2 plays object to superstructure lifting by operation spanner 9, simultaneously after concreting, is rotationally connected that pipe 2 is removable lays down superstructure.Upper component described here comprises seat tube 3, hinge 4, crossbeam 5, rolling bearing 6, vertical beam 7 and cuff 8.Superstructure can be facilitated to be elevated and dismounting by spanner 9.Described tube connector 2 specification is Φ 257 × 8mm.
As shown in Figure 3, described hinge 4 is by submitting junctor 41 and lower handing-over body 42 forms, and wherein submit junctor 41 and be connected by latching 11 with lower handing-over body 42, lower handing-over body 42 is connected with seat tube 3, submits junctor 41 and is connected with crossbeam 5.
Described submitting on junctor 41 is provided with pilot pin 12, lower handing-over body 42 is provided with locating slot 13, and pilot pin 12 coordinates with locating slot 13.In use, when anchor cable built-in pipe angle adjustment is complete and through measure check after compress pilot pin 12 to locating slot 13 within reach fixing object.
Described steel pipe 1 of imbedding is for imbedding the steel pipe of gate pier in concreting, steel pipe specification Φ 273 × 8mm.
Described imbedding inside the tube wall of steel pipe 1 top is provided with the internal thread matched with external screw thread 10.Described internal thread is arranged within the scope of pipe range 30cm.
When constructing, described in imbed steel pipe 1 and imbed the degree of depth in the concrete of bottom and be greater than 1m.
Described seat tube 3 specification is Φ 273 × 8mm, and is provided with the internal thread matched with external screw thread 10 in tube wall lower inside 30cm scope, is used for being connected with tube connector 2.
Described seat tube 3 upper end adopts Plate Welding to close, and steel plate thickness is greater than 8mm.Seat tube end welding lower handing-over body 42, and with submit junctor 41 and be connected by pin 11.Hinge 4 can rotate around pin 11, drives crossbeam 5 and upper component common rotation.
Described crossbeam 5 is spliced side by side by two 20a i iron.
Described vertical beam 7 is along crossbeam 5 longitudinally with certain pitch arrangement, and this spacing is determined according to concrete engineering detail drawing paper, and vertical beam 7 specification is 20a i iron.
As shown in Figure 4, Figure 5, the base of described cuff 8 is connected with the top of vertical beam 7, and base is connected with both sides cranse segmentation cuff hinge 15, puts into cuff 8 to facilitate anchor cable built-in pipe 16.
Described cuff 8 top is provided with bolt hole 14.Like this, by this hole bolt, cuff 8 and anchor cable built-in pipe 16 are compressed after anchor cable service sleeve 16 puts into cuff 8.
As shown in Figure 1, anchor cable sleeve pipe erecting device described in the utility model is adopted to carry out anchor cable built-in pipe construction sequence as follows:
(1), steel pipe 1 is imbedded, concreting in location;
(2), tube connector 2 and superstructure are installed; Describedly comprise seat tube 3, hinge 4, crossbeam 5, rolling bearing 6, vertical beam 7 and cuff 8.
(3), around hinge 4 rotating beam 5, the dynamic bearing 6 that rotates rotates vertical beam 7, and adjustment cuff 8 and vertical beam 7 are to required angle and orientation;
(4), adopt spanner 9 to be rotationally connected pipe 2 and adjust superstructure to required elevation;
(5), install in anchor cable built-in pipe 16 to cuff 8, and adopt bolt to carry out fastening to cuff 8;
(6), build pier concrete to tube connector 2 bottom, imbed steel pipe 1 and build in concrete;
(7), to remove in superstructure vertical beam 7, crossbeam 5, hinge 4, seat tube 3, tube connector 2 and imbed steel pipe 1;
(8), 2 ~ 7 steps are above repeated, until anchor cable built-in pipe 16 is constructed complete.
Claims (8)
1. a gate pier prestress anchorage cable sleeve pipe erecting device, it is characterized in that: comprise the seat tube (3) that is arranged on crossbeam (5) two ends respectively and imbed steel pipe (1), described crossbeam (5) two ends are connected with seat tube (3) upper end respectively by hinge (4), described steel pipe (1) upper end of imbedding is connected with seat tube (3) lower end by tube connector (2), described crossbeam (5) is provided with some vertical beams (7), described vertical beam (7) is provided with some cuffs (8).
2. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, is characterized in that: described crossbeam (5) is connected with vertical beam (7) by rolling bearing (6).
3. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, it is characterized in that: described tube connector (2) surface is provided with external screw thread (10), and be provided with spanner (9) on tube connector (2).
4. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, it is characterized in that: described hinge (4) is by submitting junctor (41) and lower handing-over body (42) forms, wherein submit junctor (41) to be connected by latching (11) with lower handing-over body (42), lower handing-over body (42) is connected with seat tube (3), submits junctor (41) and is connected with crossbeam (5).
5. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 4, it is characterized in that: described in submit on junctor (41) and be provided with pilot pin (12), lower handing-over body (42) is provided with locating slot (13), and pilot pin (12) coordinates with locating slot (13).
6. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, is characterized in that: described seat tube (3) upper end adopts Plate Welding to close, and steel plate thickness is greater than 8mm.
7. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, it is characterized in that: the base of described cuff (8) is connected with the top of vertical beam (7), and base is connected with both sides cranse segmentation cuff hinge (15).
8. a kind of gate pier prestress anchorage cable sleeve pipe erecting device according to claim 1, is characterized in that: described cuff (8) top is provided with bolt hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622917.5U CN204940220U (en) | 2015-08-18 | 2015-08-18 | A kind of gate pier prestress anchorage cable sleeve pipe erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622917.5U CN204940220U (en) | 2015-08-18 | 2015-08-18 | A kind of gate pier prestress anchorage cable sleeve pipe erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940220U true CN204940220U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622917.5U Expired - Fee Related CN204940220U (en) | 2015-08-18 | 2015-08-18 | A kind of gate pier prestress anchorage cable sleeve pipe erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155485A (en) * | 2015-08-18 | 2015-12-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Gate pier prestress anchor cable sleeve installation device and construction method thereof |
-
2015
- 2015-08-18 CN CN201520622917.5U patent/CN204940220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155485A (en) * | 2015-08-18 | 2015-12-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Gate pier prestress anchor cable sleeve installation device and construction method thereof |
| CN105155485B (en) * | 2015-08-18 | 2017-05-17 | 中国电建集团贵阳勘测设计研究院有限公司 | Gate pier prestress anchor cable sleeve installation device and construction method thereof |
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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 |
Granted publication date: 20160106 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |