CN211113204U - Prefabricated pier stud prevents ftractureing turnover device - Google Patents
Prefabricated pier stud prevents ftractureing turnover device Download PDFInfo
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- CN211113204U CN211113204U CN201921672747.6U CN201921672747U CN211113204U CN 211113204 U CN211113204 U CN 211113204U CN 201921672747 U CN201921672747 U CN 201921672747U CN 211113204 U CN211113204 U CN 211113204U
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Abstract
The utility model discloses a prefabricated pier stud prevents fracture turning device comprises free bearing, bearing support, landing leg, binding point, adjustable anchor point, traveling system, anchor area and buffer. In the assembly type building construction, in order to solve the problem that the prefabricated pier stud needs to be horizontally turned to the vertical direction after being prefabricated in a factory or horizontally transported to the field installation, concrete cracking and damage to a column base protective layer caused by bending moment in the turnover process of the pier stud are reduced. The turnover device can turn over pier columns with different lengths and types in a prefabricating factory and a construction site, is suitable for different positions, convenient to transport and operate, high in safety, capable of accelerating construction speed, capable of avoiding concrete cracking and obvious in economic benefit and social benefit.
Description
Technical Field
The utility model relates to a prefabricated pier stud of assembled stands up operation in construction, bridge construction, specifically be applicable to prefabricated pier stud and lift by crane the process, prevent concrete fracture, the pier stud protective layer damaged turning device.
Background
The prefabricated pier turning-over process in building construction and bridge construction is an indispensable lifting process in the installation process, and under the condition of ensuring safety, the prefabricated member which is in a factory and is good in the horizontal direction is mainly turned over to be vertical in a construction site for installation operation. The existing turning-over method adopted in different construction environments mainly has the following common problems: (1) in the hoisting process, 2 large devices are hoisted simultaneously, so that resources are seriously wasted, the economic cost is high, the two devices need to be closely matched, and otherwise, great safety is easy to occur; (2) the method is characterized in that battens or buffer devices are arranged at the bottoms of the prefabricated pier columns, so that the problem that long pier columns crack in the span is difficult to avoid, and meanwhile, a pier bottom protective layer is easily damaged; (3) the sand pits are arranged on a construction site for turning over, and the arranged sand pits are large in quantity, difficult to transfer and extremely high in waste. The lifting point position is fixed, and the equipment model investment is large.
The prefabricated pier stud anti-cracking turnover device can effectively avoid concrete cracking in the hoisting process, has the advantages of strong operation surface property, less steel consumption, easiness in turnover, adaptability to pier studs of different types, simple structure, convenience in component transportation and the like, and is widely applied to different construction operations.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a prefabricated pier stud prevents ftractureing turning device herein can solve traditional method technology behind, waste time and energy, the security is poor, the construction degree of difficulty is big, the difficult extravagant big of turnover, economic benefits and the poor problem of social.
The utility model discloses a realize like this, construct a prefabricated pier stud and prevent fracture turning device, its characterized in that: the hinge seat, the bearing support, the supporting legs, the adjustable anchoring points, the supporting points, the walking system, the anchoring belts and the buffer device form a space rotating system structure together so as to adapt to the turning installation of prefabricated pier columns with different lengths and positions; wherein, the bearing support is connected with the free bearing, and the one end in anchor area is connected through adjustable anchor point to fixed prefabricated pier stud, the strong point is connected with the bearing support, and the bottom of bearing support sets up the landing leg, and buffer sets up on the bearing support, removes this device through collapsible traveling system simultaneously.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the hinged support consists of a pin shaft, a stiffening rib, a wallboard and a support plate, wherein the stiffening rib, the wallboard and the support plate form a whole body, and the hinged support is connected with the bearing support through the pin shaft; the connecting structure is assembled according to a field connecting mode, and all the rod pieces are common sectional materials except that the stressed pin shaft is No. 45 steel.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the bearing support comprises an arc-shaped connecting beam, a base support, a horizontal support and an adjustable supporting cushion block; the base support and the horizontal support are connected through an arc-shaped connecting beam; adjustable supporting cushion blocks are respectively arranged outside the base bracket and the horizontal bracket; all the rod pieces are common sectional materials, are manufactured in a factory respectively, and are assembled with the hinged support after being transported to the site.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the support leg comprises a support leg rod, a rotating device, a locking device and an anti-skid ratchet wheel, the anti-skid ratchet wheel is connected with the rotating device, and the end of the support leg rod is provided with the locking device; the rotating device is a pin shaft made of No. 45 steel, other components are made of common materials, and the rotating device is manufactured in a factory and is connected with the bearing support after being transported to the site.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the adjustable anchoring point is provided with an anchoring rod, a sliding clamping groove and a limiting device; the limiting device is positioned in the sliding clamping groove at the upper part of the anchoring rod; the components are all common materials and are manufactured and installed in factories respectively.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the supporting points comprise rubber pads, height-adjustable rods and stiffening plates, the rubber pads are fixed through the height-adjustable rods, and the stiffening plates are arranged on the outer sides of the height-adjustable rods; the components are all common materials and are manufactured in factories respectively.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the walking system comprises walking wheels, a telescopic device and a rotating mechanism; the walking wheel is connected with the telescopic device through the rotating mechanism.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the anchoring belt comprises an anchoring sliding block, an adjustable connecting plate and a nylon belt; the anchoring sliding block is connected with the nylon belt through an adjustable connecting plate.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: the buffer device comprises an air bag and a fixing device.
According to a prefabricated pier stud prevent ftractureing turning device, its characterized in that: when the prefabricated bridge pier stud is constructed in an assembling manner, the device can be operated in a prefabricating factory or a construction and installation site, the common problems that the column foot protection layer degree and the quality of pier stud concrete cracking are easy to damage in the process of lifting and turning over the pier stud are effectively solved, and the device is provided with the supporting legs and the walking system, so that the device is good in safety and convenient to use; the hinge seat can be increased or decreased to adapt to environmental operation of a prefabrication factory and a construction site, the turnover is convenient and rapid, the repeated use can be realized, the conventional arrangement of a sand pit or a supporting cushion is reduced, the construction period is short, and the economic benefit and the social benefit are obvious.
The beneficial effects of the utility model reside in that: the utility model discloses a prefabricated pier stud prevents fracture turning device comprises free bearing, bearing support, landing leg, binding point, adjustable anchor point, traveling system, anchor area and buffer. The utility model discloses a prefabricated pier stud prevents that ftractureing stands up device, the accessible sets up preceding pad, is applicable to the prefabricated assembly pier stud of each length, type and stands up the operation. In the assembly type building construction, in order to solve the problem that the prefabricated pier stud needs to be horizontally turned to the vertical direction after being prefabricated in a factory or horizontally transported to the field installation, concrete cracking and damage to a column base protective layer caused by bending moment in the turnover process of the pier stud are reduced. The turnover device can turn over pier columns with different lengths and types in a prefabricating factory and a construction site, is suitable for different positions, convenient to transport and operate, high in safety, capable of accelerating construction speed, capable of avoiding concrete cracking and obvious in economic benefit and social benefit.
Drawings
Fig. 1-2 are schematic diagrams of the overall structure of the present invention;
fig. 3 is a schematic view of the hinge base of the present invention;
FIG. 4 is a schematic view of the load bearing support of the present invention;
fig. 5 is a schematic view of the support leg of the present invention;
FIG. 6 is a schematic view of the adjustable anchor points of the present invention;
FIG. 7 is a schematic view of the support point of the present invention;
FIG. 8 is a schematic view of the walking system of the present invention;
fig. 9 is a schematic view of the fixing band of the present invention;
fig. 10 is a schematic view of the buffering device of the present invention.
Wherein: the device comprises a hinged support 1, a pin shaft 1.1, stiffening ribs 1.2, a wallboard 1.3, a support plate 1.4, a heavy support 2, an arc-shaped connecting beam 2.1, a base support 2.2, a horizontal support 2.3, an adjustable cushion block 2.4, a support leg 3, a support leg rod 3.1, a rotating device 3.2, a locking device 3.3, an anti-skidding ratchet wheel 3.4, an adjustable anchoring point 4, an anchoring rod 4.1, a sliding clamping groove 4.2, a limiting device 4.3, a supporting point 5, a rubber pad 5.1, an adjustable height rod 5.2, a stiffening plate 5.3, a walking system 6, a walking wheel 6.1, a telescopic device 6.2, a rotating mechanism 6.3, an anchoring belt 7, an anchoring slide block 7.1, an adjustable connecting plate 7.2, a nylon belt 7.3, a buffer device 8, an air bag 8.1 and a fixing device 8.2.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a prefabricated pier stud anti-cracking turnover device through improvement, which comprises a hinged support 1, a bearing support 2, a supporting leg 3, an adjustable anchoring point 4, a supporting point 5, a walking system 6, an anchoring belt 7 and a buffer device 8; wherein bearing support is connected with the free bearing, and the one end in anchor area is connected through adjustable anchor point to fixed prefabricated pier stud, the strong point is connected with bearing support, and bearing support's bottom sets up the landing leg, and buffer sets up on bearing support, removes this device through collapsible traveling system simultaneously.
The hinged support 1 consists of a pin shaft 1.1, a stiffening rib 1.2, a wallboard 1.3 and a support plate 1.4, and the hinged support is connected with the bearing support 2 by the pin shaft; the connecting structure is assembled according to a field connecting mode, and all the rod pieces are common sectional materials except that the stressed pin shaft is No. 45 steel.
The bearing support 2 comprises an arc-shaped connecting beam 2.1, a base support 2.2, a horizontal support 2.3 and an adjustable supporting cushion block 2.4; all the rod pieces are common sectional materials, are manufactured in a factory respectively, and are assembled with the hinged support 1 after being transported to the site.
The supporting leg 3 comprises a supporting leg rod 3.1, a rotating device 3.2, a locking device 3.3 and an anti-skidding ratchet wheel 3.4, all components are common materials except a pin shaft made of No. 45 steel, are manufactured in a factory respectively and are connected with the bearing support 2 after being transported to the site.
The adjustable anchoring points 4 comprise anchoring rods 4.1, sliding clamping grooves 4.2, limiting devices 4.3 and components which are made of common materials and are respectively manufactured and installed in a factory.
The supporting points 5 comprise rubber pads 5.1, height-adjustable rods 5.2 and stiffening plates 5.3, and the components are made of common materials and are manufactured in factories respectively.
The walking system 6 comprises walking wheels 6.1, a telescopic device 6.2 and a rotating mechanism 6.3.
The anchoring belt 7 comprises an anchoring sliding block 7.1, an adjustable connecting plate 7.2 and a nylon belt 7.3.
The buffer device 8 comprises an air bag 8.1 and a fixing device 8.2.
When the prefabricated pier stud anti-cracking turnover device is used for construction of an assembled prefabricated bridge pier stud, operation can be carried out in a prefabrication factory or a construction and installation site through the device, the problems that the degree of a column foot protective layer and the quality of pier stud concrete cracking are easily damaged in the lifting and turnover process of the pier stud are solved, and the device is provided with supporting legs and a walking system, so that the device is good in safety and convenient to use; the hinge seat can be increased or decreased to adapt to environmental operation of a prefabrication factory and a construction site, the turnover is convenient and rapid, the repeated use can be realized, the conventional arrangement of a sand pit or a supporting cushion is reduced, the construction period is short, and the economic benefit and the social benefit are obvious.
The utility model discloses a prefabricated pier stud prevents that ftractureing stands up device, the accessible sets up preceding pad, is applicable to the prefabricated assembly pier stud of each length, type and stands up the operation. The problems of backward process, time and labor waste, poor safety, high construction difficulty, difficult turnover and waste and poor economic and social benefits of the traditional method can be solved.
The utility model has the advantages that: the turnover device can be repeatedly used in a turnover way, and has good economy and high safety; the turnover device can be suitable for turnover operation of pier columns with different widths, lengths and types in a prefabricating factory and a construction site, and common problems of concrete cracking and the like caused by conventional turnover are effectively solved; the walking trolley and the supporting legs are arranged, so that the construction site can move conveniently and the stand support can be stabilized after being erected, the supporting legs are recovered through ratchet wheels of the supporting legs to restore the horizontal state of the supporting legs, and the investment of hoisting equipment is reduced; the quick installation turnover is convenient, and the construction cycle is short.
The utility model discloses a prefabricated pier stud prevents that ftractureing stands up device, the accessible sets up preceding pad, is applicable to the prefabricated assembly pier stud of each length, type and stands up the operation.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a prefabricated pier stud prevents fracture turning device which characterized in that: a space rotating system structure is formed by a hinged support (1), a bearing support (2), supporting legs (3), adjustable anchoring points (4), supporting points (5), a walking system (6), an anchoring belt (7) and a buffer device (8) together so as to adapt to the turning installation of prefabricated piers with different lengths and positions; wherein, bearing support (2) are connected with free bearing (1), and the one end of anchor area (7) is connected through adjustable anchor point (4) to fixed prefabricated pier stud, strong point (5) are connected with bearing support (2), and the bottom of bearing support (2) sets up landing leg (3), and buffer (8) set up on bearing support (2), move this device through collapsible traveling system (6) simultaneously.
2. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the hinged support (1) is composed of a pin shaft (1.1), a stiffening rib (1.2), a wallboard (1.3) and a support plate (1.4), the stiffening rib (1.2), the wallboard (1.3) and the support plate (1.4) form a whole, and the hinged support is connected with the bearing support (2) through the pin shaft (1.1).
3. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the bearing support (2) comprises an arc-shaped connecting beam (2.1), a base support (2.2), a horizontal support (2.3) and an adjustable supporting cushion block (2.4); the base support (2.2) is connected with the horizontal support (2.3) through an arc-shaped connecting beam (2.1); the base support (2.2) and the horizontal support (2.3) are respectively provided with an adjustable supporting cushion block (2.4) at the outer part.
4. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the support leg (3) comprises a support leg rod (3.1), a rotating device (3.2), a locking device (3.3) and an anti-skidding ratchet wheel (3.4), the anti-skidding ratchet wheel (3.4) is connected with the rotating device (3.2), and the end of the support leg rod (3.1) is provided with the locking device (3.3); the rotating device (3.2) is a pin shaft made of No. 45 steel.
5. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the adjustable anchoring point (4) is provided with an anchoring rod (4.1), a sliding clamping groove (4.2) and a limiting device (4.3); the limiting device (4.3) is positioned in the sliding clamping groove (4.2) at the upper part of the anchoring rod (4.1).
6. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the supporting point (5) comprises a rubber pad (5.1), a height-adjustable rod (5.2) and a stiffening plate (5.3), the rubber pad (5.1) is fixed through the height-adjustable rod (5.2), and the stiffening plate (5.3) is arranged on the outer side of the height-adjustable rod (5.2).
7. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the walking system (6) comprises walking wheels (6.1), a telescopic device (6.2) and a rotating mechanism (6.3); the travelling wheel (6.1) is connected with the telescopic device (6.2) through the rotating mechanism (6.3).
8. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the anchoring belt (7) comprises an anchoring sliding block (7.1), an adjustable connecting plate (7.2) and a nylon belt (7.3); the anchoring sliding block (7.1) is connected with the nylon belt (7.3) through an adjustable connecting plate (7.2).
9. The prefabricated pier column anti-cracking turnover device according to claim 1, wherein: the buffer device (8) comprises an air bag (8.1) and a fixing device (8.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672747.6U CN211113204U (en) | 2019-10-09 | 2019-10-09 | Prefabricated pier stud prevents ftractureing turnover device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672747.6U CN211113204U (en) | 2019-10-09 | 2019-10-09 | Prefabricated pier stud prevents ftractureing turnover device |
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| CN211113204U true CN211113204U (en) | 2020-07-28 |
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| CN201921672747.6U Active CN211113204U (en) | 2019-10-09 | 2019-10-09 | Prefabricated pier stud prevents ftractureing turnover device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528399A (en) * | 2019-10-09 | 2019-12-03 | 四川路桥桥梁工程有限责任公司 | Precast Pier Columns crack resistence equipment for supporting patient with burn |
-
2019
- 2019-10-09 CN CN201921672747.6U patent/CN211113204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528399A (en) * | 2019-10-09 | 2019-12-03 | 四川路桥桥梁工程有限责任公司 | Precast Pier Columns crack resistence equipment for supporting patient with burn |
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