CN221372154U - Reinforced concrete bored concrete pile construction auxiliary device - Google Patents
Reinforced concrete bored concrete pile construction auxiliary device Download PDFInfo
- Publication number
- CN221372154U CN221372154U CN202323192369.0U CN202323192369U CN221372154U CN 221372154 U CN221372154 U CN 221372154U CN 202323192369 U CN202323192369 U CN 202323192369U CN 221372154 U CN221372154 U CN 221372154U
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- fixing plate
- bevel gear
- rotating shaft
- control
- upper fixing
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Abstract
The utility model relates to a reinforced concrete bored concrete pile construction auxiliary device, which belongs to the technical field of bored concrete pile construction, and specifically comprises four guide sleeves which are arranged on a support frame, wherein control racks are arranged in the guide sleeves, gears are arranged in the guide sleeves through first rotating shafts, the gears are meshed with the control racks, control motors are also arranged on two sides of the support frame, the control motors are connected with the first rotating shafts through transmission mechanisms and are used for controlling the four control racks to synchronously move, a locator support seat is arranged in the center of the support frame, and one side of the locator support seat is fixedly connected with one end of one control rack through a screw rod.
Description
Technical Field
The utility model relates to an auxiliary device for construction of reinforced concrete bored concrete piles, and belongs to the technical field of bored pile construction.
Background
The cast-in-place pile foundation is a foundation form commonly used in the modern building industry, bears all loads transmitted by an upper building structure, transmits the loads to a lower foundation, ensures the safety of the building foundation, and plays an important role in building construction. In the bored pile construction process, need place multisection steel reinforcement cage welded connection in the stake downthehole, when the construction, upper and lower floor's steel reinforcement cage need hoist through two cranes, then at the welding, adopt this kind of mode, the welding is very inconvenient, needs frequent change hoist, and the efficiency of construction is lower, influences the construction progress.
Disclosure of utility model
The utility model provides the reinforced concrete bored concrete pile construction auxiliary device which has the advantages of simple structure, convenient use, greatly improved construction efficiency and shortened construction period.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the reinforced concrete bored concrete pile construction auxiliary device comprises a supporting frame, four guide sleeves are arranged on the supporting frame, a control rack is arranged in each guide sleeve, a gear is arranged in each guide sleeve through a first rotating shaft and meshed with the control rack, control motors are further arranged on two sides of the supporting frame and connected with the first rotating shafts through transmission mechanisms and used for controlling the four control racks to synchronously move, a locator supporting seat is arranged in the center of the supporting frame, and one side of the locator supporting seat is fixedly connected with one end of one control rack through a screw rod.
Preferably, the support frame comprises an upper fixing plate and a lower fixing plate, polygonal through holes are correspondingly formed in the upper fixing plate and the lower fixing plate, inner side vertical plates are arranged on each side of each polygonal through hole, outer side vertical plates are arranged on the periphery of the outer sides of the upper fixing plate and the lower fixing plate, the top and the bottom of each inner side vertical plate and the top and the bottom of each outer side vertical plate are respectively fixed on the upper fixing plate and the lower fixing plate, a plurality of support plates are further fixed between the upper fixing plate and the lower fixing plate, the guide sleeve is fixed on the upper fixing plate, the first rotating shaft extends to the lower fixing plate, and the guide sleeve is rotatably installed on the upper fixing plate and the lower fixing plate.
Preferably, the transmission mechanism comprises a second rotating shaft, a third rotating shaft, a first bevel gear and a second bevel gear, the first bevel gear is arranged on an output shaft of the control motor, the second rotating shaft is rotatably arranged on the upper fixing plate and the lower fixing plate, the second bevel gear and the third bevel gear are arranged on the second rotating shaft, the first bevel gear and the second bevel gear are meshed, the third rotating shaft is arranged on the supporting plate, the fourth bevel gear is respectively arranged at two ends of the third rotating shaft, the fifth bevel gear is arranged on the first rotating shaft, and the fourth bevel gear is respectively meshed with the third bevel gear and the fifth bevel gear.
Preferably, a protective cover is arranged outside the output shaft of the control motor.
Compared with the prior art, the utility model has the following technical effects: the utility model has simple structure and convenient use, adopts the control rack on the support frame to fix the reinforcement cage of the cast-in-place pile, is convenient for welding the reinforcement cage, has simple operation, can greatly improve the construction efficiency and shortens the construction period.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a schematic structural view of a transmission mechanism in the present utility model.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the reinforced concrete bored concrete pile construction auxiliary device comprises a supporting frame 1, four guide sleeves 2 are arranged on the supporting frame 1, a control rack 3 is arranged in each guide sleeve 2, a gear 4 is arranged in each guide sleeve 2 through a first rotating shaft 6, the gear 4 is meshed with the control rack 3, control motors 5 are further arranged on two sides of the supporting frame 1, the control motors 5 are connected with the first rotating shafts 6 through transmission mechanisms and are used for controlling the four control racks 3 to synchronously move, a positioning instrument supporting seat 8 is arranged at the center of the supporting frame 1, and one side of the positioning instrument supporting seat 8 is fixedly connected with one end of one control rack 3 through a screw 9.
According to the utility model, four guide sleeves 2 are respectively arranged at four corners of a supporting frame 1, each guide sleeve 2 is internally provided with a control rack 3, when the four control racks 3 are completely contracted, the tail end of each control rack 3 is positioned at the center of the supporting frame 1, the tail end of one control rack 3 is provided with a positioning instrument supporting seat 8, the other three control racks 3 are contacted with the periphery of the positioning instrument supporting seat 8, and the four control racks synchronously move through two control motors, so that the extension and contraction lengths of the control racks are identical. When the support frame is used, the whole support frame is only required to be placed into the top of the reinforcement cage, then the control rack is controlled to extend through the control motor, the reinforcement cage is fixed at a filling pile opening through the control rack, then the upper reinforcement cage is welded, after the welding is finished, the control rack is retracted, the reinforcement cage falls, cement paste can be filled in gaps between the control racks on the support frame, and the reciprocating operation is performed.
Wherein, braced frame 1 includes upper fixed plate 10 and lower fixed plate 11, upper fixed plate 10 and lower fixed plate 11 are last to be provided with polygon through-hole 12 that corresponds, each edge of polygon through-hole 12 all is provided with inside riser 13, the outside of upper fixed plate 10 and lower fixed plate 11 is provided with outside riser 14 all around, inside riser 13, the top and the bottom of outside riser 14 are fixed respectively on upper fixed plate 10 and lower fixed plate 11, still be fixed with a plurality of backup pads 15 between upper fixed plate 10 and the lower fixed plate 11, uide bushing 2 is fixed on the upper fixed plate, and first pivot 6 extends to lower fixed plate 11, rotate and install on upper fixed plate 10 and lower fixed plate 11. The supporting frame adopts a combined structure and is respectively composed of an upper fixing plate 10 and a lower fixing plate 11, and an inner vertical plate 13, an outer vertical plate 14 and a supporting plate 15 are arranged between the upper fixing plate 10 and the lower fixing plate 11 for connection and fixation. And simultaneously, enough space is provided for installing the transmission mechanism.
The transmission mechanism comprises a second rotating shaft 16, a third rotating shaft 17, a first bevel gear and a second bevel gear, wherein the first bevel gear is arranged on an output shaft of the control motor 5, the second rotating shaft 16 is rotatably arranged on the upper fixing plate 10 and the lower fixing plate 11, the second bevel gear and a third bevel gear 20 are arranged on the second rotating shaft 16, the first bevel gear and the second bevel gear are meshed, a third rotating shaft 21 is arranged on the supporting plate 15, a fourth bevel gear 22 is respectively arranged at two ends of the third rotating shaft 21, a fifth bevel gear 19 is arranged on the first rotating shaft 6, and the fourth bevel gear 22 is respectively meshed with the third bevel gear 20 and the fifth bevel gear 19. The outside of the output shaft of the control motor 5 is provided with a protective cover 7. The transmission mechanism adopts a rotating shaft and a bevel gear for transmission, and the transmission is simple and convenient.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. Reinforced concrete bored concrete pile construction auxiliary device, its characterized in that: including braced frame, install four uide bushing on the braced frame, install the control rack in the uide bushing, install the gear through first pivot in the uide bushing, the gear meshes with the control rack mutually, control motor is still installed to braced frame's both sides, control motor is connected with first pivot through drive mechanism for control four control rack synchronous movement, braced frame's center is provided with the locater supporting seat, one side of locater supporting seat is fixed in one through the screw connection the one end of control rack.
2. A reinforced concrete bored pile construction auxiliary apparatus according to claim 1, wherein: the support frame comprises an upper fixing plate and a lower fixing plate, polygonal through holes are correspondingly formed in the upper fixing plate and the lower fixing plate, inner side vertical plates are arranged on each edge of each polygonal through hole, outer side vertical plates are arranged on the periphery of the outer sides of the upper fixing plate and the lower fixing plate, the top and the bottom of each inner side vertical plate and the top and the bottom of each outer side vertical plate are respectively fixed on the upper fixing plate and the lower fixing plate, a plurality of support plates are further fixed between the upper fixing plate and the lower fixing plate, the guide sleeve is fixed on the upper fixing plate, the first rotating shaft extends to the lower fixing plate, and the guide sleeve is rotatably installed on the upper fixing plate and the lower fixing plate.
3. A reinforced concrete bored pile construction auxiliary apparatus according to claim 2, wherein: the transmission mechanism comprises a second rotating shaft, a third rotating shaft, a first bevel gear and a second bevel gear, wherein a first bevel gear is arranged on an output shaft of the control motor, the second rotating shaft is rotatably arranged on the upper fixing plate and the lower fixing plate, the second rotating shaft is provided with the second bevel gear and the third bevel gear, the first bevel gear and the second bevel gear are meshed, the support plate is provided with the third rotating shaft, two ends of the third rotating shaft are respectively provided with a fourth bevel gear, the first rotating shaft is provided with a fifth bevel gear, and the fourth bevel gear is respectively meshed with the third bevel gear and the fifth bevel gear.
4. A reinforced concrete bored pile construction auxiliary apparatus according to claim 3, wherein: and a protective cover is arranged outside the output shaft of the control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192369.0U CN221372154U (en) | 2023-11-27 | 2023-11-27 | Reinforced concrete bored concrete pile construction auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192369.0U CN221372154U (en) | 2023-11-27 | 2023-11-27 | Reinforced concrete bored concrete pile construction auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221372154U true CN221372154U (en) | 2024-07-19 |
Family
ID=91873438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323192369.0U Active CN221372154U (en) | 2023-11-27 | 2023-11-27 | Reinforced concrete bored concrete pile construction auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221372154U (en) |
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2023
- 2023-11-27 CN CN202323192369.0U patent/CN221372154U/en active Active
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