CN216642678U - Special device for aluminum alloy holding pole base for narrow-base steel pipe pole construction - Google Patents
Special device for aluminum alloy holding pole base for narrow-base steel pipe pole construction Download PDFInfo
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- CN216642678U CN216642678U CN202122977950.8U CN202122977950U CN216642678U CN 216642678 U CN216642678 U CN 216642678U CN 202122977950 U CN202122977950 U CN 202122977950U CN 216642678 U CN216642678 U CN 216642678U
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Abstract
The utility model relates to the technical field of narrow base steel pipe pole construction, and discloses a special device for an aluminum alloy holding pole base for narrow base steel pipe pole construction. According to the technical scheme, the special device for the aluminum alloy holding pole base for the narrow-base steel pipe pole construction is characterized in that the inner side of the arc body of the first clamp and the concave side of the second clamp are sleeved on the outer side of the steel pipe pole, when the arc body is confirmed to be attached to the opposite side of the second clamp, the arc body is matched with the second clamp to cover the steel pipe pole, then the two locking assemblies are installed, the first clamp is connected with the second clamp to limit and fix the steel pipe pole, and finally the holding pole is connected through the connecting assembly, so that the steel pipe pole and the holding pole can be effectively fixed, and meanwhile, potential safety hazards in the construction process are reduced.
Description
Technical Field
The utility model relates to the technical field of narrow base steel pipe pole construction, in particular to a special device for an aluminum alloy holding pole base for narrow base steel pipe pole construction.
Background
In the construction of assembling or disassembling the narrow-base steel pipe pole, the power transmission line is often constructed by the aid of a crane, but in the case of the limitation of partial terrain conditions, the auxiliary construction cannot be carried out by the aid of the crane, so that the holding pole auxiliary construction is required. However, narrow-base steel pipes are small in follow-up, phi 150mm multiplied by 12m aluminum alloy holding pole is generally adopted for auxiliary construction, the aluminum alloy holding pole is generally used for construction of 10kV and 35kV angle steel towers and the like, and in the prior art, a special tool for an aluminum alloy holding pole base of the angle steel tower exists.
However, at present, a corresponding base clamp is not used in steel pipe pole construction, a steel wire rope is usually adopted for binding and fastening with the steel pipe pole, the steel wire rope is easy to damage, and tower materials and the like are also easy to damage, so that a great number of potential safety hazards exist in construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a steel pipe pole is easy to damage a tower material by binding a steel wire rope in the prior art, and the like, and provides a special device for an aluminum alloy holding pole base for narrow-base steel pipe pole construction.
In order to achieve the purpose, the utility model provides a special device for an aluminum alloy holding pole base for narrow base steel pipe pole construction, which comprises:
the first clamp comprises an arc body and two plate bodies, and the two plate bodies are relatively parallel and connected with the outer side of the arc body;
the second clamp is arranged opposite to the inner side of the arc body, and one side, close to the inner side of the arc body, of the second clamp is inwards sunken and matched with the arc body to form a cylindrical hole for limiting the steel pipe rod;
the two locking assemblies are respectively arranged at two ends of the opposite sides of the first clamp and the second clamp and are used for fixing the first clamp and the second clamp;
and the connecting assembly is arranged on the first clamp and used for connecting the holding pole.
Optionally, the locking assembly comprises:
the two locking plates are respectively arranged on the arc body and the side wall of the second clamp, and locking holes are formed in the two locking plates;
and the first bolt penetrates through the two locking holes and is used for fixing the two locking plates.
Optionally, a sealing ring is arranged between the two locking plates, and the sealing ring is sleeved outside the first bolt.
Optionally, the connection assembly comprises:
the connecting plate is arranged at the top of the plate body above the connecting plate, and a connecting hole is formed in the connecting plate;
and the second bolt penetrates through the connecting hole and is used for connecting the holding pole.
Optionally, the dedicated apparatus further comprises:
the rotating column is arranged between the two plate bodies, and two ends of the rotating column are respectively connected with the two plate bodies in a rotating manner;
the two baffles are arranged on the side wall of the rotating column and are parallel to each other;
and the rotating pulley is arranged between the two baffles and is used for steering in cooperation with the steel wire rope.
Optionally, the arc body and the side wall of the second clamp are both provided with a plurality of reinforcing ribs.
Optionally, a support plate is disposed between the two plate bodies.
Optionally, the diameter of the first bolt is smaller than the diameter of the second bolt.
Optionally, the first bolt has a diameter of 16 mm.
Optionally, the second bolt has a diameter of 24 mm.
Through the technical scheme, the special device for the aluminum alloy holding pole base for the construction of the narrow-base steel pipe pole is characterized in that the inner side of the arc body of the first clamp and the concave side of the second clamp are sleeved on the outer side of the steel pipe pole, when the arc body is confirmed to be attached to the opposite side of the second clamp, the arc body is matched with the second clamp to coat the steel pipe pole, then the two locking assemblies are installed, the first clamp is connected with the second clamp and limit and fix the steel pipe pole, and finally the holding pole is connected through the connecting assembly, so that the steel pipe pole and the holding pole can be effectively fixed, and meanwhile, the potential safety hazard in the construction process is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a special device for an aluminum alloy derrick base for narrow base steel pipe derrick construction according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a special device for an aluminum alloy holding pole base for construction of a narrow base steel pipe pole according to an embodiment of the utility model.
Description of the reference numerals
1. Baffle 2, rotating pulley
3. Second bolt 4, connecting plate
5. First clamp 6 and second clamp
7. Reinforcing rib 8 and first bolt
9. Sealing ring 10 and locking plate
11. Support plate 12, rotating column
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic structural diagram of a special device for an aluminum alloy holding pole base for narrow base steel pipe pole construction according to an embodiment of the utility model; fig. 2 is a schematic structural diagram of a special device for an aluminum alloy holding pole base for construction of a narrow base steel pipe pole according to an embodiment of the utility model. In fig. 1 and 2, the dedicated device may include a first clamp 5, a second clamp 6, two locking assemblies, and a connecting assembly. Specifically, the first clamp 5 may further include a circular arc body and two plate bodies.
The two plate bodies are relatively parallel and connected with the outer side of the arc body, the second clamp 6 is arranged opposite to the inner side of the arc body, one side, close to the inner side of the arc body, of the second clamp 6 is inwards sunken and matched with the arc body to form a cylindrical hole for limiting the steel pipe rod; the two locking assemblies are respectively arranged at two ends of opposite sides of the first clamp 5 and the second clamp 6 and are used for fixing the first clamp 5 and the second clamp 6; the connecting assembly is arranged on the first clamp 5 and used for connecting the holding pole.
When the steel pipe pole needs to be fixed, the inner side of the arc body of the first clamp 5 is sleeved on the outer side of the steel pipe pole, the concave side of the second clamp 6 is sleeved on the outer side of the steel pipe pole, so that the arc body is attached to the opposite side of the second clamp 6, and at the moment, the arc body and the second clamp 6 are matched to form a cylindrical hole and cover the steel pipe pole. After the steel pipe rod is coated, two locking assemblies are sequentially installed, so that the arc body is fixedly connected with the second clamp 6. After the steel pipe pole is limited and fixed, the pole is connected through the connecting assembly, and then the purpose of stably connecting the steel pipe pole and the pole is achieved, so that subsequent construction operation can be carried out conveniently.
In the process of traditional narrow base steel pipe pole construction, adopt wire rope ligature to embrace pole and steel pipe pole usually, wire rope and material itself easily receive the damage, and also cause the damage easily to tower material etc. consequently make to have more potential safety hazard in the construction. However, in the embodiment of the utility model, the steel pipe pole is limited and fixed by matching the arc body with the second clamp 6, and the connecting component is connected with the holding pole, so that the problems that the steel wire rope is easy to damage and the tower material and the like are solved. In addition, because this isolated plant can make this steel pipe pole and embrace the pole by stable fixed, consequently synchronous potential safety hazard in the work progress that has reduced.
In this embodiment of the present invention, the specific structure of the locking assembly may be in various forms known to those skilled in the art, such as two magnets attracting each other, a snap fit with each other, and the like. However, in a preferred mode of the present invention, the locking assembly may be specifically configured as shown in fig. 1 and 2 in consideration of stability of the connection of the circular arc body to the second clamp 6. Specifically, in fig. 1 and 2, the latch assembly may include two latch plates 10 and a first bolt 8. Specifically, the locking plate 10 may further include a locking hole.
The two locking plates 10 are respectively arranged on the arc body and the side wall of the second clamp 6, and locking holes are formed in the two locking plates 10; the first bolt 8 penetrates through the two locking holes and is used for fixing the two locking plates 10.
When the arc body is attached to the opposite side of the second clamp 6, the first bolt 8 is sequentially passed through the two locking holes and fastened, and the two locking plates 10 and the steel pipe rod can be fixed. In addition, when the special device needs to be disassembled, the first bolt 8 can be rotationally disassembled, and then the fixing and the disassembling of the arc body and the second clamp 6 are more efficient.
In this embodiment of the utility model, the known assembly may also comprise a sealing ring 9, as shown in fig. 1. Specifically, the sealing ring 9 is disposed between the two locking plates 10, and the sealing ring 9 is sleeved outside the first bolt 8.
After 8 fastening arc bodies of first bolt and second anchor clamps 6, sealing washer 9 can cushion arc bodies and second anchor clamps 6, avoids the steel pipe pole to the too big first bolt 8 fracture that leads to of the stress of arc bodies or second anchor clamps 6 in the work progress, consequently this sealing washer 9 can play the purpose of protecting first bolt 8.
In this embodiment of the present invention, the specific number for the first bolts 8 may be in various forms known to those skilled in the art, such as 1, 2, etc. However, in a preferred example of the present invention, the number of the first bolts 8 is 2 in consideration of stability of the connection between the two locking plates 10. Correspondingly, each locking plate 10 is provided with two locking holes.
In this embodiment of the utility model, the specific structure for the connection assembly may be in a variety of forms known to those skilled in the art, such as hooks, loops, and the like. However, in a preferred example of the present invention, in view of stability of the pole connection, the specific structure of the connection assembly may be as shown in fig. 1 and 2, and in particular, in fig. 1 and 2, the connection assembly may include a connection plate 4 and a second bolt 3.
The connecting plate 4 is arranged at the top of the plate body above the connecting plate, and a connecting hole is formed in the connecting plate 4; the second bolt 3 passes through the connecting hole and is used for connecting the holding pole.
In one embodiment of the present invention, an aluminum alloy pole is connected as an example. When the aluminum alloy holding pole needs to be connected, the nut of the second bolt 3 is detached from the screw rod, and the screw rod is synchronously taken down from the connecting hole. The base of the aluminum alloy holding pole is in an inverted U shape, round holes with the same axis are formed in the side wall of the base, after the screw rod is taken down, the bottom end of the aluminum alloy holding pole is sleeved on two sides of the connecting hole in the connecting plate 4, the two round holes in the base and the connecting hole in the connecting plate 4 are located on the same axis, the screw rod penetrates through the round holes, the connecting hole and the round holes in sequence at the moment, and then the nut rotates along the screw rod to fix the base. Before the base to the aluminum alloy pole is fixed, can adjust the inclination of aluminum alloy pole according to actual need, fix it again after adjusting.
In this embodiment of the present invention, as shown in fig. 1 and 2, the dedicated device may further include a rotating column 12, two flappers 1, and a rotating pulley 2.
The rotating column 12 is arranged between the two plate bodies, and two ends of the rotating column 12 are respectively connected with the two plate bodies in a rotating manner; the two baffles 1 are arranged on the side wall of the rotating column 12, and the two baffles 1 are parallel to each other; the rotating pulley 2 is arranged between the two baffles 1 and is used for steering in cooperation with the steel wire rope.
When the tower material needs to be disassembled or hoisted, the steel wire rope needs to be matched with the steering pulley at the top end, the steering pulley at the bottom end and the motor winch to realize the disassembly or hoisting, and the first clamp 5 and the second clamp 6 are fixed on the steel pipe rod, so that the first clamp 5 is relatively stable, and the steel wire rope can be wound on the pulley 2 to facilitate the disassembly or hoisting construction. In the construction process, the rotating column 12 can rotate to the direction matched with the movement of the steel wire rope according to actual conditions, and is more flexible and convenient.
In this embodiment of the utility model, as shown in fig. 1 and 2, the special device may further include a plurality of reinforcing bars 7. Specifically, the side walls of the arc body and the second clamp 6 are provided with a plurality of reinforcing ribs 7.
When the arc body and the second clamp 6 receive the stress extrusion of a steel pipe rod or others, the arc body and the second clamp 6 can be effectively prevented from being broken, and the purpose of protecting the arc body and the second clamp 6 is further achieved.
In this embodiment of the present invention, as shown in fig. 1 and 2, the dedicated device may further include a support plate 11. In particular, the support plate 11 is arranged between two plate bodies.
When two plate bodies receive holding pole or other stress, this backup pad 11 can avoid two plate bodies to take place to warp or split, and then can protect two plate bodies.
In this embodiment of the present invention, the size of the diameter of the first bolt 9 compared with the diameter of the second bolt 3 may be such that the diameter of the first bolt 9 is the same as the diameter of the second bolt 3, the diameter of the first bolt 9 is larger than the diameter of the second bolt 3, and the diameter of the second bolt 9 is smaller than the diameter of the second bolt 3, as known to those skilled in the art. In a preferred example of the utility model, the diameter of the first bolt 9 is larger than the diameter of the second bolt 3 in view of the large tilting weight of the mast. Specifically, in a preferred example of the present invention, the first bolt 8 is a class 8.8 high strength M16 × 120mm bolt, and the second bolt 3 is a class 8.8 high strength M24 × 150mm bolt.
In the embodiment of the present invention, the specific material for the first and second clamps 5 and 6 may be in various forms known to those skilled in the art, such as an iron plate, a steel plate, and the like. However, in a preferred example of the present invention, the first jig 5 and the second jig 6 are made of steel plates in consideration of the hardness and the practicability of the first jig 5 and the second jig 6. Specifically, the steel plate is specifically a Q345 steel plate.
Through the technical scheme, the special device for the aluminum alloy holding pole base for the narrow-base steel pipe pole construction is characterized in that the inner side of the arc body of the first clamp 5 and the concave side of the second clamp 6 are sleeved on the outer side of the steel pipe pole, when the arc body is confirmed to be attached to the opposite side of the second clamp 6, the arc body is matched with the second clamp 6 to coat the steel pipe pole, then the two locking assemblies are installed, the first clamp 5 is connected with the second clamp 6 to limit and fix the steel pipe pole, and finally the holding pole is connected through the connecting assembly, so that the steel pipe pole and the holding pole can be effectively fixed, and meanwhile, the potential safety hazard in the construction process is reduced.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The utility model provides a isolated plant of pole base is embraced to aluminum alloy for construction of narrow base steel pipe pole which characterized in that includes:
the first clamp (5) comprises an arc body and two plate bodies, wherein the two plate bodies are relatively parallel and connected with the outer side of the arc body;
the second clamp (6) is arranged opposite to the inner side of the arc body, and one side, close to the inner side of the arc body, of the second clamp (6) is inwards recessed and matched with the arc body to form a cylindrical hole for limiting the steel pipe rod;
two locking assemblies respectively arranged at two ends of opposite sides of the first clamp (5) and the second clamp (6) and used for fixing the first clamp (5) and the second clamp (6);
and the connecting assembly is arranged on the first clamp (5) and used for connecting the holding pole.
2. The special purpose device according to claim 1, characterized in that said locking assembly comprises:
the two locking plates (10) are respectively arranged on the arc body and the side wall of the second clamp (6), and locking holes are formed in the two locking plates (10);
and the first bolt (8) penetrates through the two locking holes and is used for fixing the two locking plates (10).
3. The special device according to claim 2, characterized in that a sealing ring (9) is arranged between the two locking plates (10), the sealing ring (9) being fitted around the outside of the first bolt (8).
4. The dedicated device according to claim 2, wherein the connection assembly comprises:
the connecting plate (4) is arranged at the top of the plate body above the connecting plate, and a connecting hole is formed in the connecting plate (4);
and the second bolt (3) penetrates through the connecting hole and is used for connecting the holding pole.
5. The dedicated apparatus according to claim 1, characterized in that the dedicated apparatus further comprises:
the rotating column (12) is arranged between the two plate bodies, and two ends of the rotating column (12) are respectively connected with the two plate bodies in a rotating mode;
the two baffles (1) are arranged on the side wall of the rotating column (12), and the two baffles (1) are parallel to each other;
and the rotating pulley (2) is arranged between the two baffles (1) and is used for steering in cooperation with the steel wire rope.
6. The special arrangement according to claim 1, characterized in that the circular arc body and the side wall of the second clamp (6) are each provided with a plurality of reinforcement ribs (7).
7. The special arrangement according to claim 1, characterized in that a support plate (11) is arranged between the two plate bodies.
8. The special arrangement according to claim 4, characterized in that the diameter of the first bolt (8) is smaller than the diameter of the second bolt (3).
9. The special arrangement according to claim 8, characterized in that the diameter of the first bolt (8) is 16 mm.
10. The special arrangement according to claim 8, characterized in that the diameter of the second bolt (3) is 24 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122977950.8U CN216642678U (en) | 2021-11-26 | 2021-11-26 | Special device for aluminum alloy holding pole base for narrow-base steel pipe pole construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122977950.8U CN216642678U (en) | 2021-11-26 | 2021-11-26 | Special device for aluminum alloy holding pole base for narrow-base steel pipe pole construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642678U true CN216642678U (en) | 2022-05-31 |
Family
ID=81737194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122977950.8U Active CN216642678U (en) | 2021-11-26 | 2021-11-26 | Special device for aluminum alloy holding pole base for narrow-base steel pipe pole construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642678U (en) |
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2021
- 2021-11-26 CN CN202122977950.8U patent/CN216642678U/en active Active
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