CN105714845A - Device for rapidly installing embedded bolts of cement kiln tail tower - Google Patents
Device for rapidly installing embedded bolts of cement kiln tail tower Download PDFInfo
- Publication number
- CN105714845A CN105714845A CN201610239102.8A CN201610239102A CN105714845A CN 105714845 A CN105714845 A CN 105714845A CN 201610239102 A CN201610239102 A CN 201610239102A CN 105714845 A CN105714845 A CN 105714845A
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- China
- Prior art keywords
- circular
- flange
- section steel
- channel
- cement kiln
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
Abstract
The invention discloses a device for rapidly installing embedded bolts of a cement kiln tail tower. The problems that existing embedded bolts are low in installation efficiency and low in precision are solved. The device comprises supporting frames, box iron flanges connected with the supporting frames and used for fixing the bottom ends of the bolts, and round flanges used for fixing the upper ends of the bolts. Each box iron flange comprises ring-shaped box iron and holes formed in the ring-shaped box iron. The tops of the supporting frames are connected with the ring-shaped box iron. The embedded bolts can be fixed through the round flanges and the box iron flanges, subsequent pouring is facilitated, all the bolts can be fixed at the same time, the distance between the bolts can be ensured, and the phenomenon that the bolts incline in the pouring process is avoided.
Description
Technical field
The present invention relates to the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt.
Background technology
In dry cement production line is constructed, according to design drawing requirement, carry out installing to four groups of large-scale pre-embedded bolts in kiln tail preheater tower foundation and fix, in order to meet design drawing and use functional requirement.In conventional construction method preheater tower foundation, the installation accuracy of pre-embedded bolt is low, particularly between bolt group, every distance easy sideslip when concrete vibrating between group bolt, and is not readily reachable by design and code requirement；Not only construction speed is slow, and brings bigger difficulty to follow-up pylon Steel Structure Installation, eventually affects the use function of equipment.
Summary of the invention
In order to improve the problems referred to above, it is an object of the invention to provide the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt.
To achieve these goals, the technical solution used in the present invention is as follows:
The device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt, including bracing frame, is connected with bracing frame and for fixing the channel-section steel flange of bolt bottom, and for fixing the circular flange of bolt upper end；Described channel-section steel flange includes annular channel-section steel, and is arranged at the eyelet on annular channel-section steel；Support frame as described above top is connected with annular channel-section steel.
Further, support frame as described above, channel-section steel flange, circular flange are four；Described four circular flanges are connected by two longitudinally connected angle steel and two lateral connection angle steel, and four circular flanges, two longitudinally connected angle steel, two lateral connection angle steel collectively constitute a rectangle；The cross connecting piece being connected with four circular flanges it is provided with in the middle of described rectangle；A channel-section steel flange and bracing frame it is equipped with below each circular flange.
Yet further, described channel-section steel flange is provided with eight eyelets, and described circular flange is provided with eight through holes matched with the eyelet on steel tank flange.
Further, support frame as described above includes supporting leg, is arranged at the circular support platform at supporting leg top, and is placed on the circular baffle plate supported outside platform；The gap for placing trough steel flange is left between described circular support platform and circular baffle plate；Described circular support platform is connected by multiple connecting plates with the bottom of circular baffle plate；All connecting plates are uniformly distributed in circular support platform surrounding.
It addition, described leg and connecting plate are fixedly linked.
The present invention compared with prior art, has the following advantages and beneficial effect:
Pre-embedded bolt is fixed by the present invention by circular flange and channel-section steel flange, facilitate follow-up building, and can fix all bolts simultaneously, and be able to ensure that the spacing between bolt, it is to avoid occur that in casting process the situation of tilt bolt occurs.
Speed of application of the present invention is fast, reliable in quality, and is assemble on ground, easy to operate, safety is high.
Accompanying drawing explanation
Fig. 1 is the structural representation after the present invention installs bolt.
Fig. 2 is the top view after four circular flanges of the present invention are connected.
Fig. 3 is circular flange structural representation in the present invention.
Fig. 4 is the structural representation of channel-section steel flange in the present invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the structural representation of bracing frame in the present invention.
Fig. 7 is the top view of Fig. 6.
Wherein, the parts name that in accompanying drawing, labelling is corresponding is called: 1-bracing frame, 2-channel-section steel flange, 3-circular flange, 4-annular channel-section steel, 5-eyelet, the longitudinally connected angle steel of 6-, 7-lateral connection angle steel, 8-cross connecting piece, 9-supporting leg, 10-circular support platform, 11-circular baffle plate, 12-connecting plate, 13-bolt.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in Fig. 1～7, the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt, including bracing frame 1, it is connected with bracing frame and for fixing the channel-section steel flange 2 of bolt bottom, and for fixing the circular flange 3 of bolt upper end；Described channel-section steel flange includes annular channel-section steel 4, and is arranged at the eyelet 5 on annular channel-section steel；Support frame as described above top is connected with annular channel-section steel.
Pass through said apparatus, bolt 13 can be fixed, it is easy to follow-up build work, particularly, first bracing frame is lifted into installation site, and is fixed on the basis of both sides casting concrete, then pre-buried bolt will be needed to be fixed with channel-section steel flange and circular flange on the ground, then the bolt assembled, channel-section steel flange, circular flange are lifted into bracing frame place, and channel-section steel flange and bracing frame are fixed, this makes it possible to carry out building work.
Owing to kiln tower needs four groups of bolts, so support frame as described above, channel-section steel flange, circular flange are four；Described four circular flanges are connected with two lateral connection angle steel 7 by two longitudinally connected angle steel 6, and four circular flanges, two longitudinally connected angle steel, two lateral connection angle steel collectively constitute a rectangle；The cross connecting piece 8 being connected with four circular flanges it is provided with in the middle of described rectangle；A channel-section steel flange and bracing frame it is equipped with below each circular flange.
By above-mentioned setting, it can be ensured that often organize bolt, channel-section steel flange, circular flange maintenance standing relatively；It is particularly due on circular flange and is provided with longitudinally connected angle steel, lateral connection angle steel and cross connecting piece, four circular flanges can be fixed by these three equipment, avoid four circular flange shift relative so that often organize bolt, channel-section steel flange, circular flange position will not offset in casting process.
Specifically, described channel-section steel flange is provided with eight eyelets, and described circular flange is provided with eight through holes matched with the eyelet on steel tank flange.Pass through said apparatus, it is possible to one-time fix eight bolts, convenient to operation.
Specifically, support frame as described above includes supporting leg 9, is arranged at the circular support platform 10 at supporting leg top, and is placed on the circular baffle plate 11 supported outside platform；The gap for placing trough steel flange is left between described circular support platform and circular baffle plate；Described circular support platform is connected by multiple connecting plates 12 with the bottom of circular baffle plate；All connecting plates are uniformly distributed in circular support platform surrounding.
By arranging the bracing frame of said structure, can be directly placed in the gap between circular support platform and circular baffle plate by channel-section steel flange to be fixed, bolt channel-section steel flange so can be made to remain stable in gap, will not be subjected to displacement, so that it is guaranteed that will not offset.Certainly the fastness between channel-section steel flange and bracing frame is reinforced also by welding or other modes.
Specifically, described leg and connecting plate are fixedly linked, and certain leg also all can be connected with support platform and connecting plate.
According to above-described embodiment, the present invention just can be realized well.What deserves to be explained is; under premise based on said structure design, for solving same technical problem, even if some making in the present invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it should also be as in protection scope of the present invention.
Claims (5)
1. the device of a Fast Installation cement kiln end pylon pre-embedded bolt, it is characterised in that include bracing frame (1), is connected with bracing frame and for fixing the channel-section steel flange (2) of bolt bottom, and for fixing the circular flange (3) of bolt upper end；Described channel-section steel flange includes annular channel-section steel (4), and is arranged at the eyelet (5) on annular channel-section steel；Support frame as described above top is connected with annular channel-section steel.
2. the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt according to claim 1, it is characterised in that support frame as described above, channel-section steel flange, circular flange are four；Described four circular flanges are connected with two lateral connection angle steel (7) by two longitudinally connected angle steel (6), and four circular flanges, two longitudinally connected angle steel, two lateral connection angle steel collectively constitute a rectangle；The cross connecting piece (8) being connected with four circular flanges it is provided with in the middle of described rectangle；A channel-section steel flange and bracing frame it is equipped with below each circular flange.
3. the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt according to claim 2, it is characterised in that described channel-section steel flange is provided with eight eyelets, and described circular flange is provided with eight through holes matched with the eyelet on steel tank flange.
4. the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt according to claim 3, it is characterized in that, support frame as described above includes supporting leg (9), is arranged at the circular support platform (10) at supporting leg top, and is placed on the circular baffle plate (11) supported outside platform；The gap for placing trough steel flange is left between described circular support platform and circular baffle plate；Described circular support platform is connected by multiple connecting plates (12) with the bottom of circular baffle plate；All connecting plates are uniformly distributed in circular support platform surrounding.
5. want the device of a kind of Fast Installation cement kiln end pylon pre-embedded bolt described in 4 according to right, it is characterised in that described leg and connecting plate are fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239102.8A CN105714845B (en) | 2016-04-15 | 2016-04-15 | A kind of device of Fast Installation cement kiln end pylon pre-embedded bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239102.8A CN105714845B (en) | 2016-04-15 | 2016-04-15 | A kind of device of Fast Installation cement kiln end pylon pre-embedded bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105714845A true CN105714845A (en) | 2016-06-29 |
| CN105714845B CN105714845B (en) | 2018-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239102.8A Active CN105714845B (en) | 2016-04-15 | 2016-04-15 | A kind of device of Fast Installation cement kiln end pylon pre-embedded bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105714845B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202081427U (en) * | 2011-05-26 | 2011-12-21 | 中国建筑第七工程局有限公司 | Embedded bolt positioning device for tower crane foundation |
| CN203878604U (en) * | 2014-03-25 | 2014-10-15 | 中国建筑第八工程局有限公司 | Pre-buried screw rod support |
| CN204040056U (en) * | 2014-06-26 | 2014-12-24 | 中国建筑第八工程局有限公司 | A kind of location and installation support of pre-embedded anchoring bolts |
| CN204475363U (en) * | 2014-12-15 | 2015-07-15 | 中国十七冶集团有限公司 | A kind of major diameter pre-embedded bolt fixing device for installing |
| CN105019470A (en) * | 2015-08-03 | 2015-11-04 | 共享钢构有限责任公司 | Method for pre-burying of large group of foundation bolts |
| KR20160025961A (en) * | 2014-08-28 | 2016-03-09 | 피씨에스솔루션 주식회사 | Assembly type anchor |
| CN205676914U (en) * | 2016-04-15 | 2016-11-09 | 中国五冶集团有限公司 | A kind of device of Fast Installation cement kiln end pylon pre-embedded bolt |
-
2016
- 2016-04-15 CN CN201610239102.8A patent/CN105714845B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202081427U (en) * | 2011-05-26 | 2011-12-21 | 中国建筑第七工程局有限公司 | Embedded bolt positioning device for tower crane foundation |
| CN203878604U (en) * | 2014-03-25 | 2014-10-15 | 中国建筑第八工程局有限公司 | Pre-buried screw rod support |
| CN204040056U (en) * | 2014-06-26 | 2014-12-24 | 中国建筑第八工程局有限公司 | A kind of location and installation support of pre-embedded anchoring bolts |
| KR20160025961A (en) * | 2014-08-28 | 2016-03-09 | 피씨에스솔루션 주식회사 | Assembly type anchor |
| CN204475363U (en) * | 2014-12-15 | 2015-07-15 | 中国十七冶集团有限公司 | A kind of major diameter pre-embedded bolt fixing device for installing |
| CN105019470A (en) * | 2015-08-03 | 2015-11-04 | 共享钢构有限责任公司 | Method for pre-burying of large group of foundation bolts |
| CN205676914U (en) * | 2016-04-15 | 2016-11-09 | 中国五冶集团有限公司 | A kind of device of Fast Installation cement kiln end pylon pre-embedded bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105714845B (en) | 2018-01-02 |
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