CN216918369U - Quick positioning and mounting tool for large-diameter porous anchorage device - Google Patents
Quick positioning and mounting tool for large-diameter porous anchorage device Download PDFInfo
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- CN216918369U CN216918369U CN202123170046.2U CN202123170046U CN216918369U CN 216918369 U CN216918369 U CN 216918369U CN 202123170046 U CN202123170046 U CN 202123170046U CN 216918369 U CN216918369 U CN 216918369U
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- moving trolley
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a large-diameter porous anchor quick positioning and mounting tool which comprises a transverse rail, a transverse moving trolley arranged on the transverse rail in a sliding mode, a longitudinal rail fixed on the transverse moving trolley, a longitudinal moving trolley arranged on the longitudinal rail in a sliding mode, an electric hoist fixed on the longitudinal moving trolley and an anchor sling fixed on a hook at the bottom end of the electric hoist, wherein the transverse rail and the longitudinal rail are both arranged horizontally and are perpendicular to each other. The utility model can lift the anchor according to the installation position of the anchor to carry out the beam penetrating operation without artificial lifting, thereby saving the manpower and accurately lifting and positioning the anchor.
Description
Technical Field
The utility model relates to the technical field of prestress tensioning, in particular to a large-diameter porous anchorage device rapid positioning and mounting tool.
Background
After the prestressed simply-supported box girder is poured, prestress tensioning is needed, namely, internal stress is artificially introduced into concrete or reinforced concrete in advance to offset stress generated under a use load, so that the prestressed simply-supported box girder does not crack, delays cracking or reduces the width of crack cracking under the action of the use load, and the service life of the box girder is prolonged. During tensioning, the steel strand is positioned by using an anchorage device, and the steel strand stretches the steel bar to achieve the purpose of tensioning. At present, when the steel strand wires are threaded, the anchorage device needs to be supported and lifted through two constructors, then the steel strand wires are threaded, sometimes when the steel strand wires are not threaded, the constructors do not have strength to support the anchorage device, the anchorage device needs to be replaced, and therefore a large amount of manpower needs to be consumed, and the prestress tensioning efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a large-diameter multi-hole anchor device rapid positioning and mounting tool, which can lift an anchor device according to the mounting position of the anchor device to perform bundle penetrating operation, does not need artificial lifting, saves manpower, and is accurate in lifting and positioning of the anchor device.
The technical scheme of the utility model is as follows:
the utility model provides a quick location installation frock of porous ground tackle of major diameter, includes horizontal track, slides and sets up the lateral shifting dolly on horizontal track, be fixed in the longitudinal rail on the lateral shifting dolly, slide and set up the longitudinal shifting dolly on the longitudinal rail, be fixed in the electric block on the longitudinal shifting dolly and be fixed in the ground tackle sling on the electric block bottom couple, horizontal track and longitudinal rail equal level set up and mutually perpendicular.
The transverse tracks are two cross beams at the top end of the tensioning trolley, each cross beam is provided with a corresponding transverse moving trolley in a sliding mode, and the longitudinal tracks are fixed on the two transverse moving trolleys.
The transverse moving trolley and the longitudinal moving trolley are both hand-push pulleys.
The anchorage device hanging pocket comprises a steel wire rope and an arc-shaped supporting plate, the middle of the steel wire rope is fixed on the hook at the bottom end of the electric hoist, the arc-shaped notch of the arc-shaped supporting plate faces upwards, and the two ends of the arc-shaped supporting plate and the two ends of the steel wire rope are respectively and correspondingly connected to form the anchorage device hanging pocket.
The utility model has the advantages that:
the utility model is provided with the transverse rail and the longitudinal rail, the anchor lifting pocket can realize the lifting and positioning of the anchor through adjusting the position by the transverse and longitudinal moving trolley according to the installation position of the anchor, and the anchor lifting pocket can also adopt the electric hoist to adjust the positioning height, thereby meeting the installation requirements of the anchors at different positions; the anchor sling disclosed by the utility model is simple in structure, and is supported by the arc-shaped supporting plate, so that the stability of hoisting and threading the anchor is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the steel strand pulling of the utility model.
Reference numeral, 1-transverse track, 2-transverse moving trolley, 3-longitudinal track, 4-longitudinal moving trolley, 5-electric hoist, 6-anchor sling, 61-steel wire rope, 62-arc support plate, 7-anchor, 8-steel strand, 9-perforated sleeve and 10-box girder end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a quick location installation frock of porous ground tackle of major diameter, including horizontal track 1, slide and set up lateral shifting dolly 2 on horizontal track 1, be fixed in the longitudinal rail 3 on lateral shifting dolly 2, slide and set up the longitudinal shifting dolly 4 on longitudinal rail 3, be fixed in electric block 5 on the longitudinal shifting dolly 4 and be fixed in the ground tackle sling 6 on the 5 bottom couples of electric block, horizontal track 1 and longitudinal rail 3 all level sets up and mutually perpendicular, horizontal track 1 is two crossbeams on stretch-draw platform truck top, all slide on every crossbeam and be provided with a corresponding lateral shifting dolly 2, longitudinal rail 3 is fixed in on two lateral shifting dollies 2.
Wherein, the transverse moving trolley 2 and the longitudinal moving trolley 4 are both hand-push trolleys; anchor device sling 6 is including wire rope 61 and arc backup pad 62, and on 5 bottom hooks of electric block were fixed in the middle part of wire rope 61, the arc notch of arc backup pad 62 was up, and the both ends of arc backup pad 62 and the both ends of wire rope 61 correspond respectively and are connected and constitute anchor device sling, and when anchor device 7 hoisted to wear restrainted, anchor device 7 passed anchor device sling 6 and supported on arc backup pad 62.
When the steel strand is threaded, firstly, the anchorage device 7 is lifted by the anchorage device hanging bag 6, then the end of the steel strand 8 is sleeved with the perforated sleeve 9, the perforated sleeve 9 penetrates through a perforation of the anchorage device 7, then the anchorage device hanging bag 6 is driven by the transverse moving trolley 2, the anchorage device hanging bag 6 drives the anchorage device 7 to be integrally pushed horizontally to the box girder end 10, the steel strand is smoothly threaded through the guide of the perforated sleeve 9, and finally all the perforated sleeves 9 are pulled out from the steel strand 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a quick location installation frock of porous ground tackle of major diameter which characterized in that: the device comprises a transverse rail, a transverse moving trolley arranged on the transverse rail in a sliding manner, a longitudinal rail fixed on the transverse moving trolley, a longitudinal moving trolley arranged on the longitudinal rail in a sliding manner, an electric hoist fixed on the longitudinal moving trolley and an anchor lifting pocket fixed on a hook at the bottom end of the electric hoist, wherein the transverse rail and the longitudinal rail are horizontally arranged and are vertical to each other.
2. The tool for quickly positioning and installing the large-diameter porous anchor device according to claim 1, wherein the tool comprises: the transverse tracks are two cross beams at the top end of the tensioning trolley, each cross beam is provided with a corresponding transverse moving trolley in a sliding mode, and the longitudinal tracks are fixed on the two transverse moving trolleys.
3. The tool for quickly positioning and installing the large-diameter porous anchor device according to claim 1, wherein the tool comprises: the transverse moving trolley and the longitudinal moving trolley are both hand-push pulleys.
4. The tool for quickly positioning and installing the large-diameter porous anchor device according to claim 1, wherein the tool comprises: the anchorage device hanging pocket comprises a steel wire rope and an arc-shaped supporting plate, the middle of the steel wire rope is fixed on the hook at the bottom end of the electric hoist, the arc-shaped notch of the arc-shaped supporting plate faces upwards, and the two ends of the arc-shaped supporting plate and the two ends of the steel wire rope are respectively and correspondingly connected to form the anchorage device hanging pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170046.2U CN216918369U (en) | 2021-12-15 | 2021-12-15 | Quick positioning and mounting tool for large-diameter porous anchorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170046.2U CN216918369U (en) | 2021-12-15 | 2021-12-15 | Quick positioning and mounting tool for large-diameter porous anchorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216918369U true CN216918369U (en) | 2022-07-08 |
Family
ID=82252883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170046.2U Active CN216918369U (en) | 2021-12-15 | 2021-12-15 | Quick positioning and mounting tool for large-diameter porous anchorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216918369U (en) |
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2021
- 2021-12-15 CN CN202123170046.2U patent/CN216918369U/en active Active
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