CN221073712U

CN221073712U - Adjustable electric pole for power distribution engineering

Info

Publication number: CN221073712U
Application number: CN202322628339.3U
Authority: CN
Inventors: 陈杰; 王信; 陈俊; 汪建余; 吴春凯
Original assignee: Quzhou Guangming Electric Power Design Co ltd
Current assignee: Quzhou Guangming Electric Power Design Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-06-04
Anticipated expiration: 2033-09-26

Abstract

The utility model provides an adjustable electric pole for power distribution engineering, which relates to the technical field of power equipment and comprises a main support pipe, wherein the top of the main support pipe is detachably connected with an auxiliary support pipe, the outer side of the auxiliary support pipe is sleeved with a lantern ring, an adjusting mechanism is connected between the lantern ring and the auxiliary support pipe, the outer side of the lantern ring is rotationally connected with a rotating ring, the outer side of the rotating ring is symmetrically and fixedly connected with a cross rod, the bottom of the rotating ring is fixedly connected with a toothed ring, one side of the outer wall of the lantern ring is fixedly connected with an extension block, the top of the extension block is rotationally connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a gear meshed with the toothed ring, and the supporting direction of a cross rod on subsequent cable erection is not needed to be considered during installation of the auxiliary support pipe, so that the installation of the whole electric pole is more convenient.

Description

Adjustable electric pole for power distribution engineering

Technical Field

The utility model relates to the technical field of power equipment, in particular to an adjustable electric pole for power distribution engineering.

Background

The pole is the bridge of electric power, and the pole includes the stay tube and sets up many crossbars on the stay tube top, and horizontal pole and stay tube fixed connection, the axial interval setting of horizontal pole along the stay tube, and the wire of transmission of electricity is installed on the horizontal pole, and the horizontal pole mainly plays support and air wire's effect, lets electric transportation to everywhere, and common pole has wooden pole, concrete pole, iron pole and steel pipe pole, and wherein, steel pipe pole has the advantage that intensity is high and longe-lived, has obtained the wide application.

The current adjustable electric pole for power distribution engineering, as described in patent publication No. CN215485027U, comprises a support tube and a plurality of cross bars arranged at the top end of the support tube, wherein the cross bars penetrate through the support tube along the diameter direction of the support tube, the cross bars are arranged on the support tube in a sliding way along the axial direction of the support tube, and sliding through grooves for sliding the cross bars are formed in the peripheral side wall of the support tube; the cross rod is provided with a fixing assembly, and the fixing assembly is used for fixing the sliding cross rod.

With respect to the above related art, the inventor considers that each installation tube is fixed through flange connection, when the direction of the cross rod needs to be adjusted to meet the requirements of cables in different directions in the cable erection process to provide support, the supporting direction of the cross rod to the cables needs to be considered and adjusted in advance when the whole electric pole is installed, and then the installation of the installation tube is performed, so that the direction adjustment to the whole cross rod is inconvenient.

Disclosure of utility model

The utility model aims to provide an adjustable electric pole for power distribution engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an adjustable pole for distribution engineering, includes the main tributary stay tube, the top of main tributary stay tube can be dismantled and be connected with vice stay tube, the outside cover of vice stay tube is equipped with the lantern ring, the lantern ring with be connected with adjustment mechanism between the vice stay tube, the outside rotation of lantern ring is connected with the swivel becket, the outside symmetry fixedly connected with horizontal pole of swivel becket, the bottom fixedly connected with toothed ring of swivel becket, the outer wall one side fixedly connected with extension piece of lantern ring, the top rotation of extension piece is connected with the pivot, the top fixedly connected with of pivot with toothed ring engaged with gear.

As a further scheme of the utility model: the top of the main support pipe and two ends of the auxiliary support pipe are fixedly connected with flange plates, and a plurality of connecting bolts are connected between the two groups of flange plates at the top of the main support pipe and the bottom of the auxiliary support pipe in an annular array through threads.

As a further scheme of the utility model: the adjusting mechanism comprises connecting strips which are fixedly connected to the outer wall of the auxiliary supporting tube in an annular array mode, a plurality of thread grooves are uniformly formed in one side, away from the auxiliary supporting tube, of each connecting strip, a plurality of limit bolts are connected to the periphery of the lantern ring in an annular array mode in a threaded mode, and each limit bolt is connected with each connecting strip in a threaded mode.

As a further scheme of the utility model: reinforcing ribs are symmetrically and fixedly connected to the top of the extension block, and the two groups of reinforcing ribs are fixedly connected with the outer wall of the lantern ring.

As a further scheme of the utility model: the outer side of the rotating shaft is fixedly connected with a worm wheel, the outer side of the worm wheel is connected with a worm in a meshed mode, the worm is rotationally connected with the lantern ring, the outer side of the worm is rotationally connected with a supporting plate, and the supporting plate is fixedly connected with the extending block.

Compared with the prior art, the utility model has the beneficial effects that:

After the structure is adopted, through the mutual matching of the rotating ring, the lantern ring, the toothed ring, the gear and the rotating shaft, the gear and the toothed ring can be driven to rotate when the rotating shaft rotates, and the toothed ring can drive the rotating ring and the cross rod to rotate along with the rotating ring when the toothed ring rotates, so that the direction of the cross rod is adjusted, the supporting direction of the cross rod on the subsequent cable erection is not required to be considered when the auxiliary supporting tube is installed, and the installation of the whole electric pole is more convenient.

Drawings

Fig. 1 is a schematic structural view of an adjustable pole for power distribution engineering.

Fig. 2 is a schematic view of the structure of the portion a in fig. 1 in an adjustable pole for power distribution engineering.

Fig. 3 is a schematic view of another view of an adjustable pole for power distribution engineering.

In the figure: 1. a main support tube; 2. a secondary support tube; 3. a flange plate; 4. a connecting bolt; 5. a support plate; 6. a collar; 7. a rotating ring; 8. a cross bar; 9. an adjusting mechanism; 91. a connecting strip; 92. a thread groove; 93. a limit bolt; 10. a toothed ring; 11. an extension block; 12. a rotating shaft; 13. a gear; 14. a worm wheel; 15. a worm; 16. reinforcing ribs.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Referring to fig. 1-3, an adjustable pole for power distribution engineering includes a main support tube 1, wherein a secondary support tube 2 is detachably connected to the top of the main support tube 1, and the main support tube 1 can support the secondary support tube 2. The flange plates 3 are fixedly connected to the top of the main support pipe 1 and the two ends of the auxiliary support pipe 2, a plurality of connecting bolts 4 are connected between the two groups of flange plates 3 at the top of the main support pipe 1 and the bottom of the auxiliary support pipe 2 in an annular array in a threaded manner, the flange plates 3 can connect and fix the main support pipe 1 and the auxiliary support pipe 2 through the connecting bolts 4, and the auxiliary support pipes 2 with the required number can be conveniently and additionally arranged at the top of the auxiliary support pipe 2, so that the support for a multi-layer cable is met.

The outside cover of vice stay tube 2 is equipped with lantern ring 6, be connected with adjustment mechanism 9 between lantern ring 6 and the vice stay tube 2, adjustment mechanism 9 is including being annular array fixed connection in the connecting strip 91 of vice stay tube 2 outer wall, a plurality of thread grooves 92 have evenly been seted up to one side that vice stay tube 2 was kept away from to each group connecting strip 91, the week side of lantern ring 6 is annular array threaded connection and has a plurality of limit bolts 93, each group limit bolt 93 respectively with each group connecting strip 91 threaded connection, limit bolt 93 can the screw in the inside of the thread groove 92 of co-altitude not, thereby realize the regulation to lantern ring 6 height, in order to satisfy the support demand to the cable different height.

The outside rotation of lantern ring 6 is connected with swivel becket 7, and the outside symmetry fixedly connected with horizontal pole 8 of swivel becket 7, horizontal pole 8 can play the effect of supporting to the cable. The bottom fixedly connected with ring gear 10 of swivel becket 7, outer wall one side fixedly connected with extension piece 11 of lantern ring 6, the top symmetry fixedly connected with strengthening rib 16 of extension piece 11, two sets of strengthening ribs 16 all with the outer wall fixed connection of lantern ring 6, strengthening rib 16 can be with extension piece 11 and lantern ring 6 further fixedly connected to improve the connection stability of extension piece 11 and lantern ring 6.

The top of the extension block 11 is rotationally connected with a rotating shaft 12, the top of the rotating shaft 12 is fixedly connected with a gear 13 meshed with the toothed ring 10, and the rotating shaft 12 can drive the gear 13 and the toothed ring 10 to rotate when rotating, so that the rotating ring 7 and the cross rod 8 are driven to rotate along with the rotating ring, and the direction of the cross rod 8 is adjusted. The outside fixedly connected with worm wheel 14 of pivot 12, the outside meshing of worm wheel 14 is connected with worm 15, worm 15 rotates with lantern ring 6 to be connected, and the outside of worm 15 rotates and is connected with backup pad 5, backup pad 5 and extension piece 11 fixed connection, and worm 15 can drive worm wheel 14 and pivot 12 rotation when rotating to realize the regulation to pivot 12, utilize worm 15 and worm wheel 14 driven self-locking nature can restrict gear 13, ring gear 10 and horizontal pole 8 self-rotation's probability simultaneously, in order to realize the fixed to horizontal pole 8 direction.

When the cable support device is used, when the height of the cable support needs to be adjusted, each group of limiting bolts 93 can be screwed out to be separated from the connecting strip 91, then the lantern ring 6 is slid up and down, so that the rotating ring 7 and the cross rod 8 are driven to move up and down, the cable support height is adjusted until the cross rod 8 is adjusted to the required height, then each group of limiting bolts 93 can be screwed into the similar thread grooves 92, the height of the lantern ring 6 is fixed, when the direction of the cross rod 8 needs to be adjusted in the cable erection process, the worm 15 can be rotated, the worm 15 can drive the worm wheel 14, the rotating shaft 12 and the gear 13 to rotate along with the connecting strip 91, and the gear 13 can drive the toothed ring 10, the rotating ring 7 and the cross rod 8 to rotate along with the rotating ring, so that the direction of the cross rod 8 is adjusted, and the adjustment of the cable support direction in the cable erection process is met.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an adjustable pole for distribution engineering, includes main tributary stay tube (1), its characterized in that, the top of main tributary stay tube (1) is dismantled and is connected with vice stay tube (2), the outside cover of vice stay tube (2) is equipped with lantern ring (6), lantern ring (6) with be connected with adjustment mechanism (9) between vice stay tube (2), the outside rotation of lantern ring (6) is connected with swivel becket (7), the outside symmetry fixedly connected with horizontal pole (8) of swivel becket (7), the bottom fixedly connected with toothed ring (10) of swivel becket (7), outer wall one side fixedly connected with extension piece (11) of lantern ring (6), the top rotation of extension piece (11) is connected with pivot (12), the top fixedly connected with of pivot (12) with toothed ring (10) engaged with gear (13).

2. The adjustable pole for power distribution engineering according to claim 1, wherein flanges (3) are fixedly connected to the top of the main support pipe (1) and two ends of the auxiliary support pipe (2), and a plurality of connecting bolts (4) are connected between the two groups of flanges (3) at the top of the main support pipe (1) and the bottom of the auxiliary support pipe (2) in an annular array in a threaded manner.

3. The adjustable electric pole for power distribution engineering according to claim 1, wherein the adjusting mechanism (9) comprises connecting strips (91) which are fixedly connected to the outer wall of the auxiliary supporting tube (2) in an annular array, a plurality of thread grooves (92) are uniformly formed in one side, far away from the auxiliary supporting tube (2), of each connecting strip (91), a plurality of limit bolts (93) are connected to the peripheral side of the collar (6) in an annular array in a threaded manner, and each limit bolt (93) is respectively connected with each connecting strip (91) in a threaded manner.

4. The adjustable electric pole for power distribution engineering according to claim 1, wherein reinforcing ribs (16) are symmetrically and fixedly connected to the top of the extension block (11), and two groups of reinforcing ribs (16) are fixedly connected with the outer wall of the lantern ring (6).

5. The adjustable electric pole for power distribution engineering according to claim 1, wherein a worm wheel (14) is fixedly connected to the outer side of the rotating shaft (12), a worm (15) is connected to the outer side of the worm wheel (14) in a meshed mode, the worm (15) is rotationally connected with the lantern ring (6), a supporting plate (5) is rotationally connected to the outer side of the worm (15), and the supporting plate (5) is fixedly connected with the extension block (11).