CN210598199U - Accurate quick PC post mounting tool - Google Patents
Accurate quick PC post mounting tool Download PDFInfo
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- CN210598199U CN210598199U CN201921027119.2U CN201921027119U CN210598199U CN 210598199 U CN210598199 U CN 210598199U CN 201921027119 U CN201921027119 U CN 201921027119U CN 210598199 U CN210598199 U CN 210598199U
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Abstract
The utility model discloses accurate quick PC post mounting tool, including two adjustable spacing frames and two fixed spacing frames, adjustable spacing frame includes angle location steel I, prevent empting angle steel I, spacing angle steel I, two prevent empting angle steel I and two spacing angle steel I weld respectively on angle location steel I, fixed spacing frame includes angle location steel II, prevent empting angle steel II, spacing angle steel II, two prevent empting angle steel II and two spacing angle steel II weld respectively on angle location steel II, two adjustable spacing frame symmetric connections are at two fixed spacing frame both ends, adjustable spacing frame both ends connecting portion dock respectively with two fixed spacing frame angle location steel II both ends and form the spacing frame of PC post installation through connecting bolt mutual fixed connection. The tool is simple and convenient to operate, can improve the assembly efficiency, and avoids the problems that the lower-layer embedded column longitudinal bar of the PC column bottom surface embedded steel bar connection grouting sleeve and the floor surface of the fabricated building is difficult to butt in the hoisting process and low in efficiency.
Description
Technical Field
The utility model relates to an assembly type structure construction technical field, in particular to accurate quick PC post mounting tool.
Background
In the fabricated concrete frame structure, the PC column is hoisted in place by inserting the longitudinal bars of the lower embedded column of the upper concrete floor into the embedded steel bar connection grouting sleeves in the bottom surface of the PC column and then connecting the columns through grouting. The PC post cross-sectional dimension is great, the atress is indulged muscle quantity more, reinforced bar connection grout sleeve mouth is pre-buried in the PC post bottom, it is only 19cm to indulge the muscle height at the lower floor pre-buried post of floor face, in actual hoist and mount operation process, can't direct observation reach whether reinforced bar connection grout sleeve and lower floor pre-buried post indulge the muscle and aim at, it observes to need the operating personnel to bow, the adjustment PC post lets lower floor pre-buried post indulge the muscle and aim at with reinforced bar connection grout sleeve and entangle, and compound the installation axis of PC post, take one's place with the crow bar is adjusted repeatedly, accomplish the hoist and mount operation, consequently, the work efficiency that has leaded to the whole hoist and mount process of PC post is low, the installation accuracy is not high, influence the construction progress, in.
Disclosure of Invention
The utility model aims at the defect that above-mentioned prior art exists, provide an accurate quick PC post mounting tool, this instrument easy operation is convenient and can promote assembly efficiency, avoids the pre-buried post of lower floor of prefabricated construction PC post bottom surface embedded steel bar connection grout sleeve and floor face to indulge the muscle and dock the problem of difficulty, inefficiency at the hoist and mount process.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an accurate and rapid PC column mounting tool comprises two adjustable limiting frames and two fixed limiting frames, wherein each adjustable limiting frame comprises a positioning angle steel I, an anti-falling angle steel I and a limiting angle steel I, the end parts of the two ends of each positioning angle steel I are connected with connecting parts extending vertically inwards, the two connecting parts are provided with elongated bolt positioning holes I extending along the horizontal direction, the main bodies of the positioning angle steels I, which are close to the connecting parts at the two ends, are respectively provided with elongated bolt positioning holes II extending along the horizontal direction, an inverted U-shaped sliding block I provided with a screw hole is slidably buckled on the section II provided with the bolt positioning holes of the positioning angle steel I, a fixing bolt penetrates through the screw hole of the inverted U-shaped sliding block I and the bolt positioning hole II of the positioning angle steel I and extends to the inner side of the positioning angle steel I to butt against a longitudinal bar of a pre-buried column, the anti-falling angle steel I is vertically, the upper end of the limiting angle steel I extends upwards to form a limiting part; the fixed limit frame comprises a positioning angle steel II, an anti-toppling angle steel II and a limit angle steel II, wherein two ends of the positioning angle steel II are respectively provided with a long-strip-shaped bolt positioning hole III extending along the horizontal direction by the end part positions, the inner sides of the two bolt positioning holes III of the positioning angle steel II are respectively provided with a long-strip-shaped bolt positioning hole IV extending along the horizontal direction, an inverted U-shaped slide block II provided with a screw hole can be slidably buckled on the section IV of the bolt positioning hole of the positioning angle steel II, a fixing bolt penetrates through the screw hole of the inverted U-shaped slide block II and the bolt positioning hole IV of the positioning angle steel II to extend to the inner side of the positioning angle steel II to jack up the embedded column longitudinal bar, the anti-toppling angle steel II is vertically welded on the outer side surface between the bolt positioning hole III and the bolt positioning hole IV of the positioning angle, two adjustable spacing frames are symmetrically connected at two ends of the two fixed spacing frames, and bolt positioning holes I of connecting parts at two ends of the adjustable spacing frames are respectively butted with bolt positioning holes III at two ends of two fixed spacing frame positioning angle steels II and are mutually and fixedly connected through connecting bolts to form a PC column mounting spacing frame.
The utility model discloses a further technical scheme is: and the upper ends of the limiting angle steel I and the limiting angle steel II are respectively inclined outwards to form a guide part.
The utility model discloses a further technical scheme is: the fixing bolt and the connecting bolt are butterfly bolts respectively.
The utility model discloses a further technical scheme is: every I outside of location angle steel is connected with two angle steel I of preventing empting, two I parallel arrangement of angle steel of preventing empting, and I inboard of each location angle steel is connected with two spacing angle steel I, two I parallel arrangement of spacing angle steel, and the position of two angle steel I of preventing empting and the position one-to-one respectively of two spacing angle steel I.
The utility model discloses a further technical scheme is: every II outsides of every location angle steel are connected with two angle steel II that prevent empting, two II parallel arrangement of angle steel that prevent empting, and II inboards of each location angle steel are connected with two spacing angle steel II, two II parallel arrangement of spacing angle steel, and the position of two angle steel II that prevent empting and the position one-to-one respectively of two spacing angle steel II.
The utility model discloses accurate quick PC post mounting tool has following beneficial effect:
1. the utility model discloses accurate quick PC post mounting tool easy operation utilizes the vertical spacing angle steel of adjustable spacing frame and fixed spacing frame to realize the location direction to PC post hoist and mount to reach preliminary location purpose, aim at PC post bottom surface steel bar connection grout sleeve mouth and floor pre-buried post longitudinal reinforcement in advance, avoided needing operating personnel to bow to observe the alignment, whole PC post hangs down slowly along vertical spacing angle steel and can realize accurate taking one's place, once only accomplish hoist and mount, do not need operating personnel to check the axis again and adjust repeatedly, effectively promoted hoist and mount efficiency, save the time limit for a project;
2. the utility model discloses accurate quick PC post mounting tool simple structure, fix the column pre-buried longitudinal bar to the top with the adjustment of butterfly screw rod, the location is accurate, firm; the butterfly bolts are used for assembly, so that the assembly and disassembly are convenient; the fixing can be completed on the mounting surface in advance, and the construction progress after hoisting is not delayed; after the positioning sleeving and fixing of the hoisting of the PC column are finished, the PC column can be detached for recycling, so that the environment is protected and the energy is saved; the adjustable limiting frame has the advantages that the adjustable limiting frame can be suitable for hoisting and positioning the PC columns with different section sizes by adjusting the limiting distance between the adjustable limiting frames, the applicability is strong, and good economic benefits and social benefits can be obtained;
3. the utility model discloses accurate quick PC post mounting tool required metal angle steel, bolt are convenient for draw materials, are weld forming, and the cost of manufacture is low, and whole instrument structural rigidity is big, can satisfy the collision requirement of PC post hoist and mount process and do not take place to warp, and the performance is big.
The following describes the accurate and fast PC column mounting tool of the present invention with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural view of an adjustable limit frame of the accurate and fast PC column mounting tool of the present invention;
FIG. 2 is a schematic structural view of a fixed limit frame of the accurate and fast PC column installing tool of the present invention;
FIG. 3 is a schematic structural view of the accurate and fast PC column installing tool of the present invention;
FIG. 4 is a schematic view of the overall structure of the PC column in place for hoisting the PC column on the installation tool for accurate and rapid PC column of the present invention;
the reference numbers illustrate: 1-positioning angle steel I, 2-anti-toppling angle steel I, 3-limiting angle steel I, 4-toppling U-shaped slide block I, 5-fixing bolt, 6-connecting bolt, 7-bolt positioning hole I, 8-connecting part, 9-bolt positioning hole II, 10-positioning angle steel II, 11-bolt positioning hole III, 12-anti-toppling angle steel II, 13-limiting angle steel II, 14-toppling U-shaped slide block II, 15-bolt positioning hole IV, 16-column pre-embedded longitudinal rib and 17-PC column.
Detailed Description
As shown in FIG. 1 and FIG. 2, the utility model discloses accurate quick PC post mounting tool, including two adjustable spacing frames and two fixed spacing frames.
As shown in figure 1, the adjustable limiting frame comprises a positioning angle steel I1, an anti-toppling angle steel I2 and a limiting angle steel I3, the positioning angle steel I1 adopts galvanized angle steel with the specification of ∟ multiplied by 50 multiplied by 5mm, the end parts of the two ends of the positioning angle steel I1 are connected with connecting parts 8 which vertically extend inwards, the connecting parts 8 adopt galvanized angle steel with the specification of ∟ multiplied by 50 multiplied by 5mm to be welded at the end parts of the two ends of the positioning angle steel I1, the two connecting parts 8 are provided with elongated bolt positioning holes I7 which extend along the horizontal direction, the diameter of the bolt positioning hole I7 is slightly larger than the diameter of a bolt, the bolt is connected with a fixed limiting frame and is convenient to disassemble, elongated bolt positioning holes II 9 which extend along the horizontal direction are respectively arranged on a main body of the positioning angle steel I1, an inverted U-shaped sliding block I4 which is slidably buckled on the section of the positioning angle steel I1 which is provided with the bolt positioning hole II 9, the U-shaped sliding block is made of 3mm thick steel plate, the diameter of the U-shaped sliding block is matched with the size of a connecting screw, the size of the fixing bolt 5, the fixing bolt penetrates through the inverted U-shaped sliding block I4, the positioning angle steel I1, the two positioning angle steel I9 slidably buckled on the positioning hole I1, the positioning angle steel I1, the positioning angle steel I3 mm, the I3 mm vertical positioning block I3, the I3 x 3, the I3 x 3mm is welded on the inner side of the two vertical positioning angle steel I3, the two parallel positioning angle steel I3, the two I3 mm, the I3, the two I3, the I3 mm.
As shown in FIG. 2, the fixed limit frame comprises a second positioning angle 10, a second anti-toppling angle 12 and a second limiting angle 13, the second positioning angle 10 is galvanized angle steel with the specification of ∟ 50 multiplied by 5mm, two ends of the second positioning angle 10 are respectively provided with a long-strip-shaped bolt positioning hole III 11 extending along the horizontal direction close to the end position, the inner sides of the two bolt positioning holes III 11 of the second positioning angle 10 are respectively provided with a long-strip-shaped bolt positioning hole IV 15 extending along the horizontal direction, the diameters of the bolt positioning hole III 11 and the bolt positioning hole IV 15 are respectively slightly larger than the diameter of a bolt, a second inverted U-shaped sliding block II 14 provided with a screw hole is slidably buckled on the section of the second positioning angle 10 provided with a bolt positioning hole IV 15, a fixing bolt 5 penetrates through the screw hole of the second inverted U-shaped sliding block II 14 and the bolt positioning hole IV 15 of the second positioning angle steel 10 to extend to the inner side of the second positioning angle steel 10, the second inverted angle steel II 12 is vertically welded on the outer side surface between the bolt positioning hole III 11 and the positioning hole IV 15 of the second positioning angle steel 13 of the second positioning angle steel, the second positioning angle steel 13 is vertically welded on the inner side surface of the second positioning angle steel 13, the two anti-toppling angle steel 13, the two parallel limiting angle steel 13 are respectively connected with the two positioning blocks 13, and the two anti-toppling angle steel 13.
As shown in figure 3, two adjustable limiting frames are symmetrically connected to two ends of the two fixed limiting frames, and bolt positioning holes I7 of connecting portions 8 at two ends of the adjustable limiting frames are respectively in butt joint with bolt positioning holes III 11 at two ends of two fixed limiting frame positioning angle steels II 10 and are mutually and fixedly connected through connecting bolts 6 to form a PC column mounting limiting frame. The fixing bolt 5 and the connecting bolt 6 are butterfly bolts, respectively. The connection operation specifically comprises the following steps: the installation of whole instrument connects earlier with four connecting bolt 6 and constitutes a limit frame with two positioning angle steel I1 and two positioning angle steel II 10, and the long limit distance between the adjustable limit frame of elasticity adjustment through adjusting connecting bolt 6 according to the long limit dimension in 17 cross-sections of hoist and mount PC post, utilize PC post bottom grout gap, through adjusting four sides fixing bolt 5 on the spacing frame of PC post installation with the pre-buried vertical muscle 16 of post pair top, realize the fixed of whole PC post installation limit frame, during the operation, the spacing frame that will have adjusted is fixed a position according to the post sideline that the floor popped out and is placed, adjusting earlier fixing bolt 5 of opposite side carries out the opposite top with the pre-buried vertical muscle 16 of post, adjust another opposite side fixing bolt 5 again and carry out the opposite top with the pre-buried vertical muscle 16 of post, accomplish the fixed of whole PC post installation limit frame. The PC column 17 is hung on the top surface of the limiting frame, positioning and guiding can be quickly realized through the vertical limiting angle steel II 13 with the four sides provided with the outer oblique angles, the bottom surface steel bar connection grouting sleeve opening of the PC column 17 is aligned with the longitudinal bars of the embedded column on the floor surface in advance, the longitudinal bars of the embedded column smoothly enter the bottom surface grouting sleeve opening of the PC column 17 along with the sleeving of the PC column 17 into the limiting frame, and the embedded column can be accurately installed in place (as shown in figure 4). After the inclined strut of the PC column 17 which is hoisted is fixed, the fixing bolts 5 of the longitudinal ribs 16 embedded in the opposite-to-top columns of the four sides of the limiting frame are firstly loosened, then the adjustable limiting frame on one side is disassembled by loosening the two connecting bolts 6, so that the other three-sided limiting frame is moved out along the long edge of the PC column 17, the whole limiting frame is disassembled, and then the next PC column 17 is installed for hoisting.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides an accurate quick PC post mounting tool, a serial communication port, including two adjustable spacing frames and two fixed spacing frames, adjustable spacing frame is including location angle steel I (1), prevent empting angle steel I (2), spacing angle steel I (3), location angle steel I (1) both ends end connection has connecting portion (8) that perpendicular inside extension was established, two connecting portion (8) are equipped with rectangular shape bolt positioning hole I (7) that extend along the horizontal direction, location angle steel I (1) are close to and are equipped with rectangular shape bolt positioning hole II (9) that extend along the horizontal direction respectively in the main part of both ends connecting portion (8), the U-shaped slider I (4) slidable ground that is equipped with the screw hole is detained on location angle steel I (1) is equipped with bolt positioning hole II (9) section, fixing bolt (5) pass the screw hole of U-shaped slider I (4) and the bolt II (9) of location angle steel positioning hole I (1) extend to location embedded angle steel I (1) inboard with the vertical muscle of post (16) The anti-toppling angle steel I (2) is vertically welded on the outer side surface of the positioning angle steel I (1), the bottom end of the limiting angle steel I (3) is vertically welded on the inner side surface of the positioning angle steel I (1), and the upper end of the limiting angle steel I (3) extends upwards to form a limiting part; the fixed limit frame comprises a positioning angle steel II (10), an anti-toppling angle steel II (12) and a limit angle steel II (13), wherein the positions of the two ends of the positioning angle steel II (10) close to the end parts are respectively provided with a long-strip-shaped bolt positioning hole III (11) extending along the horizontal direction, the inner sides of the two bolt positioning holes III (11) of the positioning angle steel II (10) are respectively provided with a long-strip-shaped bolt positioning hole IV (15) extending along the horizontal direction, an inverted U-shaped sliding block II (14) provided with a screw hole is slidably buckled on the section, provided with the bolt positioning hole IV (15), of the positioning angle steel II (10), a fixing bolt (5) penetrates through the screw hole of the inverted U-shaped sliding block II (14) and the bolt IV positioning hole (15) of the positioning angle steel II (10) to extend to the inner side of the positioning angle steel II (10) to butt against a pre-embedded column longitudinal rib (16), the anti-toppling angle steel II (12), the bottom vertical welding of spacing angle steel II (13) is at the inboard surface of location angle steel II (10), spacing portion is formed to the upwards extension in spacing angle steel II (13) upper end, two adjustable spacing frame symmetric connections are at two fixed spacing frame both ends, bolt locating hole I (7) of adjustable spacing frame both ends connecting portion (8) dock and form the spacing frame of PC post installation with bolt locating hole III (11) at two fixed spacing frame location angle steel II (10) both ends respectively and through connecting bolt (6) mutual fixed connection.
2. The tool for accurate and quick installation of the PC column according to claim 1, wherein the upper ends of the limiting angle steel I (3) and the limiting angle steel II (13) are respectively inclined outwards to form a guide part.
3. Accurate and fast PC column mounting tool according to claim 1, characterised in that the fixing bolt (5) and the connecting bolt (6) are each a butterfly bolt.
4. The accurate and rapid PC column installation tool according to claim 1, wherein the outer side of each positioning angle I (1) is connected with two anti-toppling angle I (2), the two anti-toppling angle I (2) are arranged in parallel, the inner side of each positioning angle I (1) is connected with two limiting angle I (3), the two limiting angle I (3) are arranged in parallel, and the positions of the two anti-toppling angle I (2) and the positions of the two limiting angle I (3) are respectively in one-to-one correspondence.
5. The accurate and rapid PC column installation tool according to claim 1, wherein two anti-toppling angle steels II (12) are connected to the outer side of each positioning angle steel II (10), the two anti-toppling angle steels II (12) are arranged in parallel, two limiting angle steels II (13) are connected to the inner side of each positioning angle steel II (10), the two limiting angle steels II (13) are arranged in parallel, and the positions of the two anti-toppling angle steels II (12) and the positions of the two limiting angle steels II (13) are respectively in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027119.2U CN210598199U (en) | 2019-07-03 | 2019-07-03 | Accurate quick PC post mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027119.2U CN210598199U (en) | 2019-07-03 | 2019-07-03 | Accurate quick PC post mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598199U true CN210598199U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027119.2U Expired - Fee Related CN210598199U (en) | 2019-07-03 | 2019-07-03 | Accurate quick PC post mounting tool |
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| CN (1) | CN210598199U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412068A (en) * | 2020-11-19 | 2021-02-26 | 中冶建工集团有限公司 | Accurate positioning and assembling method for prefabricated staircase |
| CN112523092A (en) * | 2020-11-17 | 2021-03-19 | 成都交投建筑工业化有限公司 | Use method of connecting base capable of being adapted to pier columns of different sizes |
| GB2587840A (en) * | 2019-05-24 | 2021-04-14 | Smartroof Ltd | An arrangement and method for installing a modular roofing component |
| CN114541785A (en) * | 2022-03-31 | 2022-05-27 | 中铁城建集团第一工程有限公司 | Positioning structure and positioning method for pc component on cast-in-place concrete floor |
| CN116518154A (en) * | 2023-04-19 | 2023-08-01 | 中交四航工程研究院有限公司 | Underwater butt joint construction method for water intake head |
| CN118774408A (en) * | 2024-08-19 | 2024-10-15 | 中建八局第三建设有限公司 | A precise and fast hoisting construction method for large PC columns |
-
2019
- 2019-07-03 CN CN201921027119.2U patent/CN210598199U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2587840A (en) * | 2019-05-24 | 2021-04-14 | Smartroof Ltd | An arrangement and method for installing a modular roofing component |
| GB2587840B (en) * | 2019-05-24 | 2024-01-10 | Smartroof Ltd | An arrangement and method for installing a modular roofing component |
| CN112523092A (en) * | 2020-11-17 | 2021-03-19 | 成都交投建筑工业化有限公司 | Use method of connecting base capable of being adapted to pier columns of different sizes |
| CN112412068A (en) * | 2020-11-19 | 2021-02-26 | 中冶建工集团有限公司 | Accurate positioning and assembling method for prefabricated staircase |
| CN114541785A (en) * | 2022-03-31 | 2022-05-27 | 中铁城建集团第一工程有限公司 | Positioning structure and positioning method for pc component on cast-in-place concrete floor |
| CN114541785B (en) * | 2022-03-31 | 2024-09-17 | 中铁城建集团第一工程有限公司 | Pc component positioning structure and positioning method on cast-in-place concrete floor slab |
| CN116518154A (en) * | 2023-04-19 | 2023-08-01 | 中交四航工程研究院有限公司 | Underwater butt joint construction method for water intake head |
| CN118774408A (en) * | 2024-08-19 | 2024-10-15 | 中建八局第三建设有限公司 | A precise and fast hoisting construction method for large PC columns |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |