CN214658956U - Prefabricated post hoist and mount are transferred positioner - Google Patents
Prefabricated post hoist and mount are transferred positioner Download PDFInfo
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- CN214658956U CN214658956U CN202120706400.XU CN202120706400U CN214658956U CN 214658956 U CN214658956 U CN 214658956U CN 202120706400 U CN202120706400 U CN 202120706400U CN 214658956 U CN214658956 U CN 214658956U
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- guide
- lowering
- positioning device
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Abstract
The utility model provides a positioner is transferred in prefabricated post hoist and mount belongs to construction technical field. The technical scheme is as follows: a prefabricated column hoisting, lowering and positioning device comprises four guide plates which are connected end to end, adjacent guide plates are detachably connected, the inner walls of the guide plates can abut against the outer wall of a prefabricated column, smooth transition flanging is arranged on the upper edge of each guide plate, and a connecting rod is arranged on the outer side of each guide plate; the guide plate is characterized by also comprising a fixing frame surrounding the outer side of the guide plate and a plurality of support rods arranged below the fixing frame, wherein the lower ends of the support rods can be fixed on the ground; the connecting rod outwards extends and with fixed frame can dismantle the connection. The utility model has the advantages that: this device can fix a position the position that prefabricated post hoist and mount were transferred, and can transfer the back at prefabricated post, according to the dislocation condition of reservation reinforcing bar at the bottom of the post, finely tunes the position of prefabricated post, improves prefabricated post hoist and mount efficiency.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a positioner is transferred in prefabricated post hoist and mount.
Background
At present, a prefabricated column is widely applied to building construction, the installation position of the prefabricated column is generally determined in advance, reserved steel bars are set at the installation position and are butted with reserved steel bars at the column bottom of the prefabricated column, in the process of hoisting the prefabricated column in place, due to the swinging of a tower crane and a hoisting steel wire rope, when the prefabricated column is hoisted in place, the prefabricated column and the column bottom sideline are coincided in place for a long time, a hoisting worker needs to try to hoist according to the column sideline position for many times until the prefabricated column is coincided with the column sidelines around, the process of butting the reserved steel bars at the column bottom is unstable, troublesome and labor-consuming, and the hoisting efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, an object of the utility model is to provide a positioner is transferred in prefabricated post hoist and mount, can fix a position the position that prefabricated post hoist and mount were transferred, and can transfer the back at prefabricated post, according to the dislocation condition of reserve the reinforcing bar at the bottom of the post, finely tune the position of prefabricated post.
The utility model discloses a realize through following technical scheme: a prefabricated column hoisting, lowering and positioning device comprises four guide plates which are connected end to end, adjacent guide plates are detachably connected, the inner walls of the guide plates can abut against the outer wall of a prefabricated column, smooth transition flanging is arranged on the upper edge of each guide plate, and a connecting rod is arranged on the outer side of each guide plate; the guide plate is characterized by also comprising a fixing frame surrounding the outer side of the guide plate and a plurality of support rods arranged below the fixing frame, wherein the lower ends of the support rods can be fixed on the ground; the connecting rod outwards extends and can slide on the fixed frame, just the connecting rod with fixed frame is fixed through dismantling the connection. The deflector encloses into spacing passageway, according to the size adjustment of prefabricated post spacing passageway size that the deflector encloses makes the deflector supports on the outer wall of prefabricated post, and then can lead when transferring the prefabricated post, the flanging is convenient for easily fall into spacing passageway when transferring in the prefabricated post, through the adjustment the connecting rod is in the position on the fixed frame can be adjusted the position of prefabricated post, and then can finely tune the reserved reinforcing bar on the bottom of the post reinforcing bar of prefabricated post and ground, makes it align, and whole device is can dismantle the connection, the turnover of being convenient for.
Furthermore, the fixing frame comprises four guide rods which are connected end to end, the guide rods are arranged in parallel with the guide plates on the same side, and the adjacent guide rods are detachably connected; the connecting rod passes through coupling assembling and homonymy the guide bar is connected.
Furthermore, coupling assembling includes sleeve pipe one and sets up sleeve pipe two on sleeve pipe one outer wall, sleeve pipe one with sleeve pipe two sets up perpendicularly, the connecting rod runs through the setting in sleeve pipe one, the guide bar runs through the setting in sleeve pipe two.
Further, the connecting rod is set to be a screw rod, and one end of the screw rod penetrating out of the first sleeve is provided with a fixing nut through thread matching. After the supporting column and the fixing frame are fixed, simultaneously, a wrench tool is used for rotating the fixing nuts on any two opposite sides to drive the screw rod to slide in the sleeve I and drive the sleeve II on the other two sides to slide on the guide rod, so that the prefabricated column is driven to translate; the fine adjustment can be carried out according to the offset direction of the column bottom steel bar and the reserved steel bar on the ground.
Further, a bolt is arranged on the side wall of the second sleeve in a threaded fit mode. The sleeve II and the guide rod are prevented from rotating and sliding relatively, and the stability is further enhanced.
Further, be equipped with the right angle return bend on the bracing piece, it is adjacent the guide bar bears respectively to insert the both ends of right angle return bend, be equipped with the bolt through screw-thread fit on the pipe wall of right angle return bend, can with through the bolt the guide bar with the right angle return bend is fixed.
Further, the lower extreme of bracing piece is equipped with the fixed plate, be equipped with a plurality of fixed orificess on the fixed plate, fix subaerial through setting up the bolt.
Further, the supporting rod is set as a telescopic rod.
Further, the one end of deflector is equipped with otic placode one, otic placode one is parallel with the deflector, the other end of deflector is equipped with otic placode two, otic placode two with the deflector is perpendicular, otic placode one with all be equipped with the connecting hole on the otic placode two, through passing the bolt cooperation nut of connecting hole is with adjacent two the deflector is fixed.
Furthermore, the inner wall of the guide plate is provided with regular convex grains. The contact area can be reduced, the friction force is reduced, and the falling is smoother.
The utility model has the advantages that: the utility model has the advantages that the whole structure is convenient to disassemble and assemble, the adjustment is simple, the position for hoisting the prefabricated column can be positioned, the installation efficiency for hoisting the prefabricated column is improved, and the turnover efficiency of hoisting equipment is further improved; the guide plates connected end to end form a limiting channel, so that the prefabricated column can be limited and guided when being placed, and the stability in the placing process is kept; the size of the area surrounded by the limiting channel is adjustable, and the limiting channel can adapt to prefabricated columns with different sizes; through the sliding connection who sets up coupling assembling and guide bar and the swing joint of coupling assembling and connecting rod, can adjust the prefabricated post position after transferring, fix a position more accurate controllable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 with the prefabricated pillar removed.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the guide plate.
Fig. 5 is a schematic structural view of the connecting assembly.
Wherein the reference numerals are: 10. a guide plate 11 and an outward flanging; 12. a connecting rod; 13. a first ear plate; 14. a second ear plate; 20. a fixing frame; 21. a guide bar; 30. a connecting assembly; 31. a first sleeve; 32. a second sleeve; 33. fixing a nut; 40. a support bar; 41. a right-angle bent pipe; 42. a fixing plate; 50. prefabricating a column; 60. and reserving the steel bars.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-5, the present invention is realized by the following technical solution: a prefabricated column 50 hoisting, lowering and positioning device comprises four guide plates 10 which are connected end to end, wherein adjacent guide plates 10 are detachably connected, the inner wall of each guide plate 10 can abut against the outer wall of a prefabricated column 50, the upper edge of each guide plate 10 is provided with a smoothly-transited flanging 11, and the outer side of each guide plate 10 is provided with a connecting rod 12; the guide plate structure further comprises a fixing frame 20 surrounding the outer side of the guide plate 10 and a plurality of support rods 40 arranged below the fixing frame 20, wherein the lower ends of the support rods 40 can be fixed on the ground; the connecting rod outwards extends and can slide on the fixed frame, just the connecting rod with fixed frame is fixed through dismantling the connection. The connecting rod 12 extends outward and can slide on the fixed frame 20, and the connecting rod 12 is fixed with the fixed frame 20 by detachable connection. Guide plate 10 encloses into spacing passageway, spacing passageway size that the size adjustment guide plate 10 enclosed according to prefabricated post 50, make guide plate 10 support on prefabricated post 50's outer wall, and then can lead when transferring prefabricated post 50, flanging 11 easily fall into spacing passageway when transferring prefabricated post 50, can adjust prefabricated post 50's position through adjusting connecting rod 12 on fixed frame 20, and then can finely tune prefabricated post 50's bottom of the column reinforcing bar and the reserve reinforcing bar 60 on ground, make it align, whole device is detachable connection, be convenient for have enough to meet the need.
The fixing frame 20 comprises four guide rods 21 which are connected end to end, the guide rods 21 are arranged in parallel with the guide plates 10 on the same side, and the adjacent guide rods 21 are detachably connected; the connecting rod 12 is connected to the guide rod 21 on the same side by a connecting assembly 30.
The connecting assembly 30 comprises a first sleeve 31 and a second sleeve 32 arranged on the outer wall of the first sleeve 31, the first sleeve 31 is perpendicular to the second sleeve 32, the connecting rod 12 is arranged in the first sleeve 31 in a penetrating mode, and the guide rod 21 is arranged in the second sleeve 32 in a penetrating mode.
The connecting rod 12 is a screw, and one end of the screw, which penetrates out of the first sleeve 31, is provided with a fixing nut 33 through thread matching. After the support column is fixed with the fixing frame 20, the fixing nuts 33 on any two opposite sides are rotated by using a wrench tool at the same time, the screw rod is driven to slide in the first sleeve 31, the second sleeves 32 on the other two sides are driven to slide on the guide rod 21, and the prefabricated column 50 is driven to translate; fine adjustment can be performed according to the offset direction of the column bottom reinforcing steel bar and the reserved reinforcing steel bar 60 on the ground.
And the side wall of the second sleeve 32 is provided with a bolt in a threaded fit manner. The sleeve II 32 and the guide rod 21 are prevented from rotating and sliding relatively, and the stability is further enhanced.
The supporting rod 40 is provided with a right-angle elbow 41, the adjacent guide rods 21 are respectively inserted at two ends of the right-angle elbow 41, a bolt is arranged on the pipe wall of the right-angle elbow 41 in a threaded fit mode, and the guide rods 21 and the right-angle elbow 41 can be fixed through the bolt.
The lower end of the support rod 40 is provided with a fixing plate 42, the fixing plate 42 is provided with a plurality of fixing holes, and the fixing plate is fixed on the ground through bolts.
The support bar 40 is a telescopic bar.
One end of the guide plate 10 is provided with a first lug plate 13, the first lug plate 13 is parallel to the guide plate 10, the other end of the guide plate 10 is provided with a second lug plate 14, the second lug plate 14 is perpendicular to the guide plate 10, the first lug plate 13 and the second lug plate 14 are both provided with connecting holes, and two adjacent guide plates 10 are fixed through bolts penetrating through the connecting holes and nuts. Bolts with different lengths are adopted according to the section size of the prefabricated column 50, and the prefabricated column hoisting device is suitable for hoisting prefabricated columns with various specifications.
Regular raised lines are arranged on the inner wall of the guide plate 10. The contact area can be reduced, the friction force is reduced, and the falling is smoother.
When the utility model is used, the connecting component 30 is firstly sleeved on the guide rod 21, the two ends of the guide rod 21 are fixed in the right-angle bent pipe 41, and the fixing position of the support rod 40 is positioned according to the position of the bottom edge line of the column; then fixing the wire guide plate in the second sleeve 32 through the connecting rod 12, and adjusting the size of the limiting channel according to the size of the prefabricated column 50; after rough positioning is carried out, the limit channel is made to be opposite to the range of the bottom sideline of the column as much as possible; and (3) starting hoisting, when the reserved steel bars 60 are butted, adjusting the position of the prefabricated column in four directions by utilizing the sliding of the first sleeve 31 and the guide rod 21 and the movement of the connecting rod 12 in the second sleeve 32 according to the actual dislocation condition, adjusting by rotating the fixing nuts 33 in opposite directions, and locking the movable part by bolts after the adjustment is finished.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (10)
1. A prefabricated column hoisting, lowering and positioning device is characterized by comprising four guide plates which are connected end to end, wherein adjacent guide plates are detachably connected, the inner walls of the guide plates can abut against the outer wall of a prefabricated column, smooth transition flanging is arranged on the upper edge of each guide plate, and connecting rods are arranged on the outer sides of the guide plates; the guide plate is characterized by also comprising a fixing frame surrounding the outer side of the guide plate and a plurality of support rods arranged below the fixing frame, wherein the lower ends of the support rods can be fixed on the ground; the connecting rod outwards extends and can slide on the fixed frame, just the connecting rod with fixed frame is fixed through dismantling the connection.
2. The precast column hoisting, lowering and positioning device according to claim 1, wherein the fixing frame comprises four guide rods connected end to end, the guide rods are arranged in parallel with the guide plates on the same side, and adjacent guide rods are detachably connected; the connecting rod passes through coupling assembling and homonymy the guide bar is connected.
3. The precast column hoisting, lowering and positioning device according to claim 2, wherein the connecting assembly comprises a first casing and a second casing arranged on the outer wall of the first casing, the first casing is perpendicular to the second casing, the connecting rod is arranged in the first casing in a penetrating manner, and the guide rod is arranged in the second casing in a penetrating manner.
4. The prefabricated column hoisting, lowering and positioning device as claimed in claim 3, wherein the connecting rod is a screw rod, and a fixing nut is arranged at one end of the screw rod, which penetrates out of the first sleeve, through thread fit.
5. The precast column hoisting, lowering and positioning device according to claim 3, wherein a bolt is arranged on the side wall of the second sleeve through thread fit.
6. The precast column hoisting, lowering and positioning device according to claim 2, wherein a right-angle bent pipe is arranged on the support rod, adjacent guide rods are respectively inserted at two ends of the right-angle bent pipe, a bolt is arranged on the pipe wall of the right-angle bent pipe through thread fit, and the guide rods and the right-angle bent pipe can be fixed through the bolts.
7. The prefabricated column hoisting, lowering and positioning device as claimed in claim 1, wherein a fixing plate is arranged at the lower end of the supporting rod, a plurality of fixing holes are formed in the fixing plate, and the fixing plate is fixed on the ground through bolts.
8. The precast column hoisting, lowering and positioning device according to claim 1, wherein the support rod is provided as a telescopic rod.
9. The prefabricated column hoisting lowering positioning device as claimed in claim 1, wherein one end of the guide plate is provided with a first lug plate, the first lug plate is parallel to the guide plate, the other end of the guide plate is provided with a second lug plate, the second lug plate is perpendicular to the guide plate, the first lug plate and the second lug plate are both provided with connecting holes, and two adjacent guide plates are fixed through bolts passing through the connecting holes and nuts.
10. The precast column hoisting, lowering and positioning device according to claim 1, wherein the inner wall of the guide plate is provided with regular raised lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706400.XU CN214658956U (en) | 2021-04-08 | 2021-04-08 | Prefabricated post hoist and mount are transferred positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706400.XU CN214658956U (en) | 2021-04-08 | 2021-04-08 | Prefabricated post hoist and mount are transferred positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658956U true CN214658956U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120706400.XU Active CN214658956U (en) | 2021-04-08 | 2021-04-08 | Prefabricated post hoist and mount are transferred positioner |
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| CN (1) | CN214658956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234015A (en) * | 2022-07-27 | 2022-10-25 | 中国十七冶集团有限公司 | Concrete short column on-site fixing device and construction method |
-
2021
- 2021-04-08 CN CN202120706400.XU patent/CN214658956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234015A (en) * | 2022-07-27 | 2022-10-25 | 中国十七冶集团有限公司 | Concrete short column on-site fixing device and construction method |
| CN115234015B (en) * | 2022-07-27 | 2023-10-31 | 中国十七冶集团有限公司 | Concrete short column on-site fixing device and construction method |
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