CN216739724U - Tower machine installation footing bolt positioner convenient to adjust - Google Patents
Tower machine installation footing bolt positioner convenient to adjust Download PDFInfo
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- CN216739724U CN216739724U CN202123349899.2U CN202123349899U CN216739724U CN 216739724 U CN216739724 U CN 216739724U CN 202123349899 U CN202123349899 U CN 202123349899U CN 216739724 U CN216739724 U CN 216739724U
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Abstract
The utility model relates to a tower machine installation relevant field specifically is a tower machine installation land used foot bolt positioner convenient to adjust, which comprises a cylinder, the bottom surface fixedly connected with telescopic link of cylinder. The device is through rotating conflict bolt, then it is fixed to highly adjusting the telescopic link, then insert the device on the bottom surface through the circular cone, levelness through observing the spirit level, adjust the device and insert the vertical degree on the bottom surface, be convenient for adjust the height apart from ground after expanding the cutting ferrule, after adjusting the completion, it moves down to drive the pipe through the cylinder shrink, make the pipe drive connecting rod deflect and move down, it deflects simultaneously to drive hinge bar and cutting ferrule, make the bottom surface and the ground parallel of cutting ferrule, then it makes connecting bolt's bottom and ground conflict to rotate connecting bolt, increase the stability after the device installation, then through the inboard that inserts the cutting ferrule with rag bolt, and then guarantee that four rag bolt male degree of depth equals, and easy operation is convenient.
Description
Technical Field
The utility model relates to a tower machine installation relevant field specifically is a rag bolt positioner is used in tower machine installation convenient to adjust.
Background
The tower crane is used as indispensable hoisting equipment in a building construction site and is more and more widely applied, and the foundation bolt is used as one of connection forms of a fixed foundation of the tower crane to connect the tower crane with a concrete foundation.
When the existing foundation bolt positioning device is used for positioning foundation bolts, a single foundation bolt is positioned and leveled through a positioning die, the levelness of a plurality of foundation bolts is difficult to adjust at one time, the operation is troublesome, and the existing foundation bolt positioning device is large in size and inconvenient to fold and carry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower machine installation land used foot bolt positioner convenient to adjust to propose in solving above-mentioned background art: partial existing foundation bolt positioning device positions foundation bolts, and carries out positioning and leveling to single foundation bolt through positioning die, is difficult to once adjust a plurality of foundation bolt's levelness, and the operation is comparatively troublesome, and partial existing foundation bolt positioning device is bulky, inconvenient folding transport problem.
In order to achieve the above object, the utility model provides a following technical scheme: a footing bolt positioning device convenient to adjust for installation of a tower crane comprises a cylinder, wherein the bottom surface of the cylinder is fixedly connected with a telescopic rod, and the side surface of the telescopic rod is in threaded connection with a collision bolt;
the side surface of the telescopic rod is hinged with a hinged rod, one end of the hinged rod, which is far away from the telescopic rod, is fixedly connected with a clamping sleeve, the top surface of the clamping sleeve is in threaded connection with a connecting bolt, the top surface of the clamping sleeve is provided with a threaded groove, and the top surface of the hinged rod is hinged with a connecting rod;
the fixed pipe that has cup jointed in side of cylinder telescopic link, the side of pipe is articulated with the one end that the hinge bar was kept away from to the connecting rod, the top of cylinder telescopic link is seted up flutedly, the inner wall fixedly connected with spirit level of recess.
Preferably, the number of the hinge rods is four, and the four hinge rods are distributed on the side surface of the telescopic rod in an annular shape at equal intervals.
Preferably, the bottom end of the telescopic rod is fixedly connected with a cone, and the side surface of the cone is provided with a guide groove.
Preferably, the connecting rod is internally provided with a reinforcing rib.
Preferably, the shape of conflict bolt is L shape, and the side of conflict bolt is seted up anti-skidding line.
Preferably, the shape of the groove and the shape of the level are both cross-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through rotating conflict bolt, then highly adjust fixedly to the telescopic link, then insert the device on the bottom surface through the circular cone, levelness through observing the spirit level, insert the verticality on the bottom surface to the device, be convenient for adjust the height of expansion back cutting ferrule distance ground, after adjusting the completion, it moves down to drive the pipe through the cylinder shrink, make the pipe drive the connecting rod deflect and move down, it deflects simultaneously to drive hinge bar and cutting ferrule, make the bottom surface and the ground parallel of cutting ferrule, then it makes connecting bolt's bottom and ground conflict to rotate connecting bolt, increase the stability after the device installation, then through inserting the inboard of cutting ferrule with rag bolt, and then guarantee that four rag bolt male degree of depth equal, and easy operation is convenient.
The utility model discloses in, stretch out through the cylinder and drive the pipe and shift up, the pipe drives the connecting rod and deflects and shift up, drives the hinge bar and the cutting ferrule deflects simultaneously and pastes on the side of cylinder telescopic link, rotates the conflict bolt, adjusts the length of telescopic link, reduces the holistic volume of device, is convenient for carry the device.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1. a cylinder; 2. a thread groove; 3. a hinged lever; 4. a telescopic rod; 5. abutting against the bolt; 6. a card sleeve; 7. a connecting rod; 8. a circular tube; 9. a groove; 10. a level gauge; 11. and connecting the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a footing bolt positioning device convenient to adjust for installation of a tower crane comprises a cylinder 1, wherein the bottom surface of the cylinder 1 is fixedly connected with a telescopic rod 4, and the side surface of the telescopic rod 4 is in threaded connection with a conflict bolt 5;
the side surface of the telescopic rod 4 is hinged with a hinged rod 3, one end of the hinged rod 3, which is far away from the telescopic rod 4, is fixedly connected with a clamping sleeve 6, the top surface of the clamping sleeve 6 is in threaded connection with a connecting bolt 11, the top surface of the clamping sleeve 6 is provided with a threaded groove 2, and the top surface of the hinged rod 3 is hinged with a connecting rod 7; the device is inserted into the thread groove 2 through the thread inserted rod and then is inserted into soil, so that the overall stability of the device is improved.
The side of the telescopic rod of the cylinder 1 is fixedly sleeved with a round pipe 8, the side of the round pipe 8 is hinged to one end, far away from the hinge rod 3, of the connecting rod 7, a groove 9 is formed in the top end of the telescopic rod of the cylinder 1, and a level meter 10 is fixedly connected to the inner wall of the groove 9.
In this embodiment, as shown in fig. 1, the number of the hinge rods 3 is four, and the four hinge rods 3 are equidistantly distributed on the side surface of the telescopic rod 4 in an annular manner, and the cylinder 1 drives the circular tube 8 to move upwards to match with the four connecting rods 7, so as to facilitate the four hinge rods 3 to deflect and unfold simultaneously.
In this embodiment, as shown in fig. 1, the bottom end of the telescopic rod 4 is fixedly connected with a cone, and the side surface of the cone is provided with a guide groove, so that the device can be conveniently fixed on the ground through the cooperation of the telescopic rod 4 and the cone.
In this embodiment, as shown in fig. 1, a reinforcing rib is provided inside the connecting rod 7, and the strength of the connecting rod 7 itself and the life of the roommates are ensured by the reinforcing rib.
In this embodiment, as shown in fig. 1, the shape of the abutting bolt 5 is L-shaped, and the side surface of the abutting bolt 5 is provided with anti-slip threads, so that it is more convenient for a user to rotate the abutting bolt 5 to adjust the height of the telescopic rod 4.
In this embodiment, as shown in fig. 3, the grooves 9 and the levels 10 are both in a cross shape, and the cross-shaped levels 10 are conveniently clamped and fixed by the cross-shaped grooves 9.
The utility model discloses a use method and advantage: this kind of tower machine installation land used foot bolt positioner convenient to adjust when using, the course of operation is as follows:
as shown in fig. 1, 2 and 3, by rotating the abutting bolts 5, then adjusting and fixing the height of the telescopic rod 4, then inserting the device on the bottom surface through a cone, adjusting the vertical degree of the device inserted on the bottom surface through observing the levelness of the level gauge 10, so as to conveniently adjust the height of the cutting sleeve 6 from the ground after being unfolded, after the adjustment is completed, the cylinder 1 is contracted to drive the circular tube 8 to move downwards, so that the circular tube 8 drives the connecting rod 7 to deflect and move downwards, the hinged rod 3 and the cutting sleeve 6 are driven to deflect simultaneously, so that the bottom surface of the cutting sleeve 6 is parallel to the ground, then the connecting bolt 11 is rotated to cause the bottom end of the connecting bolt 11 to abut against the ground, so that the stability of the device after being installed is improved, and then the inserting depth of four foundation bolts is ensured to be equal by inserting the foundation bolts into the inner side of the cutting sleeve 6, so that the operation is simple and convenient;
after the device uses the completion, stretch out through cylinder 1 and drive pipe 8 and move up, pipe 8 drives connecting rod 7 and deflects and shifts up, drives hinge bar 3 and cutting ferrule 6 and deflects simultaneously and pastes on the side of cylinder 1 telescopic link, rotates conflict bolt 5, adjusts the length of telescopic link 4, reduces the holistic volume of device, is convenient for carry the device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rag bolt positioner for tower machine installation convenient to adjust, includes cylinder (1), its characterized in that: the bottom surface of the cylinder (1) is fixedly connected with a telescopic rod (4), and the side surface of the telescopic rod (4) is in threaded connection with a collision bolt (5);
the side surface of the telescopic rod (4) is hinged with a hinged rod (3), one end, far away from the telescopic rod (4), of the hinged rod (3) is fixedly connected with a clamping sleeve (6), the top surface of the clamping sleeve (6) is in threaded connection with a connecting bolt (11), the top surface of the clamping sleeve (6) is provided with a threaded groove (2), and the top surface of the hinged rod (3) is hinged with a connecting rod (7);
the side of cylinder (1) telescopic link is fixed to have cup jointed pipe (8), the side of pipe (8) is articulated with the one end that articulated arm (3) were kept away from in connecting rod (7), the top of cylinder (1) telescopic link is seted up flutedly (9), the inner wall fixedly connected with spirit level (10) of recess (9).
2. The conveniently-adjusted foundation bolt positioning device for installation of the tower crane according to claim 1, characterized in that: the number of the hinged rods (3) is four, and the four hinged rods (3) are distributed on the side face of the telescopic rod (4) in an annular mode at equal intervals.
3. The conveniently-adjusted foundation bolt positioning device for installation of the tower crane according to claim 1, characterized in that: the bottom end of the telescopic rod (4) is fixedly connected with a cone, and the side surface of the cone is provided with a guide groove.
4. The conveniently-adjusted foundation bolt positioning device for installation of the tower crane according to claim 1, characterized in that: and reinforcing ribs are arranged inside the connecting rods (7).
5. The conveniently-adjusted foundation bolt positioning device for installation of the tower crane according to claim 1, characterized in that: the shape of conflict bolt (5) is L shape, and conflict bolt (5) side seted up anti-skidding line.
6. The conveniently-adjusted foundation bolt positioning device for installation of the tower crane according to claim 1, characterized in that: the grooves (9) and the gradienters (10) are in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349899.2U CN216739724U (en) | 2021-12-28 | 2021-12-28 | Tower machine installation footing bolt positioner convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349899.2U CN216739724U (en) | 2021-12-28 | 2021-12-28 | Tower machine installation footing bolt positioner convenient to adjust |
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| Publication Number | Publication Date |
|---|---|
| CN216739724U true CN216739724U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123349899.2U Active CN216739724U (en) | 2021-12-28 | 2021-12-28 | Tower machine installation footing bolt positioner convenient to adjust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067129A (en) * | 2022-07-05 | 2022-09-20 | 济南绿园园林建设有限公司 | Cohesive type water storage and drainage device and method for gardens in rainstorm days |
-
2021
- 2021-12-28 CN CN202123349899.2U patent/CN216739724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067129A (en) * | 2022-07-05 | 2022-09-20 | 济南绿园园林建设有限公司 | Cohesive type water storage and drainage device and method for gardens in rainstorm days |
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