CN203569487U - Embedded part for installation of bridge pier hanging basket - Google Patents
Embedded part for installation of bridge pier hanging basket Download PDFInfo
- Publication number
- CN203569487U CN203569487U CN201320734596.9U CN201320734596U CN203569487U CN 203569487 U CN203569487 U CN 203569487U CN 201320734596 U CN201320734596 U CN 201320734596U CN 203569487 U CN203569487 U CN 203569487U
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- CN
- China
- Prior art keywords
- hanging basket
- bridge pier
- installation
- sleeve
- embedded part
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- Expired - Fee Related
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Abstract
The utility model relates to a device for installation of a bridge pier hanging basket, particularly relates to an embedded part for the installation of the bridge pier hanging basket. The embedded part for the installation of the bridge pier hanging basket comprises a U-shaped connection part, two sleeved tubes with inner threads. A thread is arranged on each end portion of two parallel sections of the U-shaped connection part, and the two sleeved tubes are connected with the end portion of the U-shaped connection part in a threaded mode respectively. Based on a traditional U-shaped bolt, the improvement that a sleeved tube structure is added, the two sleeved tubes are embedded in the process of arranging a hanging basket, and openings of the two sleeved tubes are level with a pier body concrete surface, so that stability of a support template is assured, the embedded part can be fixed easily, slurry leakage can be avoided, the pier body is smooth after a formwork is removed and the hanging basket can be mounted conveniently.
Description
Technical field
The utility model relates to bridge pier hanging basket erecting tools, is specifically related to a kind of bridge pier hanging basket built-in fitting is installed.
Background technology
In modern bridge pier hanging basket installation process, adopt in a large number pre-buried U bolt, because the U bolt that extends in template outside has certain length, in the process of construction, caused some inconvenience, and pre-buried U bolt indwelling hole in template in advance, reserving hole is too small cannot form removal, and reserving hole is excessive, there will be spillage phenomenon during concreting, concrete surface out-of-flatness after stripping, presentation quality is poor, working procedure complexity, and security risk is large.
Summary of the invention
For addressing the above problem, the utility model provides a kind of bridge pier hanging basket that built-in fitting is installed, the spillage in the time of can preventing fluid concrete, and facilitate support and the dismounting of template.
The bridge pier hanging basket that the utility model provides is installed built-in fitting, comprises U-shaped connector, also comprises that two are with female sleeve, and U-shaped connector two parallel-segment ends are provided with screw thread, and sleeve and U-shaped connector end are spirally connected.Built-in fitting after U-shaped connector and sleeve combination is preferably dimensioned to be the consistent size with former U-bolt.During construction, orient in advance in template the position of sleeve, punch and polish, when support template, sleeve nozzle is mutually neat with pier shaft concrete surface, screws in bolt outside hole, pours into a mould after blocking hole, can mortar leakage prevention.Before form removable, first take out bolt, the bolt of again screwing on after form removal, prevents that sleeve from being stopped up by foreign material.When hanging basket is installed, take off bolt and directly adopt screw rod that hanging basket is supported together with angle steel is tightened in sleeve, play the effect of supporting hanging basket.
Sleeve lining is can part threaded, and for meeting various pre-buried dimensional requirements, preferred, described sleeve lining total length is threaded.According to the pre-buried degree of depth, adjust U-shaped connector screw-in depth.
Preferably, described sleeve is identical with U-shaped connector material, can select Q235 steel to make.
The utility model improves on original U-bolt basis, increase tube-in-tube structure, embedded sleeve barrel in hanging basket is installed, sleeve nozzle is mutually neat with pier shaft concrete surface, guarantees the stability of support template, easily fixing, can effectively avoid spillage phenomenon, after stripping, pier shaft is smooth, and has facilitated hanging basket installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of original U-bolt;
Fig. 2 is structural representation of the present utility model;
In figure, 1, U-shaped connector, 2, sleeve.
The specific embodiment
A kind of bridge pier hanging basket is installed built-in fitting, as shown in Figure 2, comprises a U-shaped connector 1 and two sleeves 2, and 1 liang of parallel-segment end of U-shaped connector is provided with screw thread, and sleeve 2 inwall total lengths are with internal thread, and sleeve 2 is spirally connected with U-shaped connector 1 end.Sleeve 2 and U-shaped connector 1 all adopt Q235 steel to make.
U-shaped connector can be prefabricated in advance, and sleeve can be bought finished product, U-shaped connector opening size 30cm, and two parallel-segment length are 19cm, length sleeve is 12cm.
Hanging basket installation process:
1, installation of embedded parts
Hanging basket is as erection of precast beams and run the job platform that process Bridge checks in the future, and the security reliability of its requirement is self-evident.Bridge pier hanging basket is all arranging along line direction both sides, and hanging basket adopts pre-buried this device to be fixed on pier cap, and the every side of each bridge pier arranges 5 φ 20 built-in fittings.
2, sleeve location
According to design drawing, on steel form, accurately orient the position of built-in fitting, with gas cutting, in template, blow out the hole that is slightly larger than screw diameter, its diameter must not be greater than the external diameter of sleeve, then with sanding machine, template inwall is polished flat, and removes the burr of preformed hole surrounding.A M20 bolt is firmly tightened in template outside in each hole during construction, tries one's best and hole center superposition in the center of nut.
3, built-in fitting and hanging basket is connected
Mold plate for pier cap is torn the front bolt that first takes out open, and the bolt of again screwing on after after form removal, prevents that sleeve from being stopped up by foreign material.When hanging basket is installed, take off bolt and directly adopt screw rod that hanging basket is supported together with angle steel is tightened in U-shaped sleeve.
Claims (3)
1. bridge pier hanging basket is installed a built-in fitting, comprises U-shaped connector (1), it is characterized in that: also comprise that two are with female sleeve (2), U-shaped connector (1) two parallel-segment end is provided with screw thread, and sleeve (2) is spirally connected with U-shaped connector (1) end.
2. bridge pier hanging basket according to claim 1 is installed built-in fitting, it is characterized in that: described sleeve (2) inwall total length is threaded.
3. bridge pier hanging basket according to claim 2 is installed built-in fitting, it is characterized in that: described sleeve (2) is identical with U-shaped connector (1) material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734596.9U CN203569487U (en) | 2013-11-20 | 2013-11-20 | Embedded part for installation of bridge pier hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734596.9U CN203569487U (en) | 2013-11-20 | 2013-11-20 | Embedded part for installation of bridge pier hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569487U true CN203569487U (en) | 2014-04-30 |
Family
ID=50537227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734596.9U Expired - Fee Related CN203569487U (en) | 2013-11-20 | 2013-11-20 | Embedded part for installation of bridge pier hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569487U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958199A (en) * | 2017-03-03 | 2017-07-18 | 安徽华骅桥梁设备制造有限公司 | One kind is used for railway vase pier pier cap embedded U-shaped disassembling bolts structure |
| CN108193779A (en) * | 2017-12-25 | 2018-06-22 | 上海二十冶建设有限公司 | Breathe out the pre-buried auxiliary device of fragrant slot and its application method |
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
| CN110158452A (en) * | 2019-06-28 | 2019-08-23 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of built-in fitting and its construction method for the laying of cable bridge |
| CN113404645A (en) * | 2021-06-15 | 2021-09-17 | 中铁上海设计院集团有限公司 | Wind power hybrid tower prefabricated tower cylinder connected by bolt U rings and construction method thereof |
-
2013
- 2013-11-20 CN CN201320734596.9U patent/CN203569487U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958199A (en) * | 2017-03-03 | 2017-07-18 | 安徽华骅桥梁设备制造有限公司 | One kind is used for railway vase pier pier cap embedded U-shaped disassembling bolts structure |
| CN108193779A (en) * | 2017-12-25 | 2018-06-22 | 上海二十冶建设有限公司 | Breathe out the pre-buried auxiliary device of fragrant slot and its application method |
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
| CN110158452A (en) * | 2019-06-28 | 2019-08-23 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of built-in fitting and its construction method for the laying of cable bridge |
| CN113404645A (en) * | 2021-06-15 | 2021-09-17 | 中铁上海设计院集团有限公司 | Wind power hybrid tower prefabricated tower cylinder connected by bolt U rings and construction method thereof |
| CN113404645B (en) * | 2021-06-15 | 2024-04-02 | 中铁上海设计院集团有限公司 | Wind power mixing tower prefabricated tower barrel connected by adopting bolt U-rings 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: 20140430 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |