CN214740355U - Portable segmentation cement wire pole - Google Patents
Portable segmentation cement wire pole Download PDFInfo
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- CN214740355U CN214740355U CN202022793902.9U CN202022793902U CN214740355U CN 214740355 U CN214740355 U CN 214740355U CN 202022793902 U CN202022793902 U CN 202022793902U CN 214740355 U CN214740355 U CN 214740355U
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Abstract
The utility model discloses a portable segmentation cement wire pole, including a plurality of body of rod, the vertical setting of the body of rod, and interconnect, the upper and lower both ends of the body of rod are provided with connector and connector respectively, the bottom of connector is provided with the recess, and install the inflation head in the recess, inflation head top end fixedly connected with connecting axle, and the vertical upwards through connection head of connecting axle, the connector is provided with the mounting hole on the top that is close to the connecting axle, and fixed mounting has the sleeve in the mounting hole, the mounting hole is provided with inside sunken circular installation cavity in being close to telescopic middle section, the sleeve is equipped with the ring gear at the fixed cover of installation cavity, and the meshing of bottom one side of ring gear has bevel gear, the fixedly connected with transmission shaft of bevel gear centre of a circle department, the transmission shaft level runs through the connector, and at terminal fixedly connected with nut. The portable sectional cement telegraph pole is simple and reasonable in structure, novel in design, convenient to transport, quick to mount, stable in connection and convenient to popularize and use widely.
Description
Technical Field
The utility model relates to a wire pole technical field specifically is a portable segmentation cement wire pole.
Background
Early utility poles were started from wooden poles, which were gradually replaced by concrete poles, which were strong, durable, corrosion resistant, temperature difference resistant, high strength, and crack resistant, as the available wood became more scarce and the city was more convenient to beautify. The existing cement telegraph pole is generally integrally formed, has larger weight and longer pole body, brings great inconvenience to the transportation of the telegraph pole, and particularly has more serious transportation problems of the integrally formed telegraph pole in a dangerous section which can not be reached by some vehicles, so that the portable sectional cement telegraph pole is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a portable segmentation cement wire pole, which comprises a plurality of pole bodies, wherein the pole bodies are vertically arranged and mutually connected, the upper and lower ends of the pole bodies are respectively provided with a connecting port and a connecting head, the bottom of the connecting head is provided with a groove, an expansion head is arranged in the groove, the top end of the expansion head is fixedly connected with a connecting shaft, the connecting shaft vertically upwards penetrates through the connecting head, the connecting head is provided with a mounting hole near the top end of the connecting shaft, a sleeve is fixedly arranged in the mounting hole, the mounting hole is provided with an inwards-concave circular mounting cavity near the middle section of the sleeve, the sleeve is fixedly sleeved in the mounting cavity and provided with a toothed ring, one side of the bottom of the toothed ring is meshed with a bevel gear, the center of the bevel gear is fixedly connected with a transmission shaft, the transmission shaft horizontally penetrates through the connecting head and is fixedly connected with a nut at the tail end, the bottom side of the rod body is provided with an operation hole, and the nut is arranged inside the operation hole.
As a preferred technical scheme of the utility model, the opening aperture of connector slightly is greater than the diameter of connector, the inside of connector is provided with spacing hole groove, and the diameter in spacing hole groove is greater than the opening aperture of connector.
As a preferred technical scheme of the utility model, the connecting axle is connected with the spacing ring on being close to telescopic top, the connecting axle has connecting thread in the outer peripheral face car that is close to the spacing ring bottom, just the sleeve is inside to be provided with the internal thread with the mutual interlock of connecting thread.
As a preferred technical scheme of the utility model, the body of rod is the cylindrical body of rod that cement pouring was made, and has inlayed a plurality of reinforcing bars at the inside fixed of the cylindrical body of rod, the connector is whole to be the metal material to with the fixed welding of reinforcing bar in the body of rod.
As the utility model discloses an optimal technical scheme, the reinforcing bar is all outwards stretching out 40 ~ 50cm in the one end that is close to the connector, the body of rod all is provided with the connecting hole that is connected with the reinforcing bar in the one end that is close to the connector.
As a preferred technical scheme of the utility model, the head that expands is the circular cone, and the upper end conical surface of the head that expands and the opening of connector bottom recess contact each other, two notches have been seted up to the side that the connector is being close to the bottom recess, the equal vertical upwards of notch, and mutual symmetry.
As a preferred technical scheme of the utility model, the equal fixed cover in telescopic upper and lower both ends is equipped with limit flange, just the mounting hole is provided with the spacing groove with the mutual block of limit flange at the lateral wall that is close to limit flange.
As an optimal technical scheme of the utility model, the transmission shaft all overlaps at the both ends that are close to bevel gear and nut and is equipped with the bearing, just bearing and connector fixed mounting.
As an optimal technical scheme of the utility model, the nut is hexagon nut to adopt welded mode and transmission shaft fixed connection.
The utility model has the advantages that: according to the portable segmented cement telegraph pole, the segmented pole bodies are adopted, so that the cement telegraph pole has high flexibility and convenience in transportation and erection, great convenience is brought to the erection operation of the telegraph pole, and meanwhile, the expansion heads are arranged at the bottoms of the connectors, so that the expansion heads are quickly expanded in the connectors, the quick connection among the pole bodies is further realized, and the rapid erection of the telegraph pole is facilitated; the utility model has the advantages of simple and reasonable structure, the modern design to have that the transportation is convenient, the installation is quick and connect stable characteristics, be convenient for extensively use widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a pole body attachment structure of a portable segmented cement pole of the present invention;
fig. 2 is a schematic cross-sectional view of a pole body of a portable sectional cement pole of the present invention;
fig. 3 is an enlarged schematic view of the a-structure of a portable segmented cement pole of the present invention;
figure 4 is an overall connection schematic of a portable segmented cement pole of the present invention.
In the figure: 1. a rod body; 2. a connector; 3. a connecting port; 4. reinforcing steel bars; 5. an expansion head; 6. a connecting shaft; 7. a sleeve; 8. a limiting ring; 9. installing a chamber; 10. a toothed ring; 11. a bevel gear; 12. a drive shaft; 13. an operation hole; 14. connecting holes; 15. a bearing; 16. a nut; 17. a notch; 18. a limiting flange; 19. and (7) installing holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to a portable sectional cement wire pole, which comprises a plurality of pole bodies 1, wherein the pole bodies 1 are vertically arranged and connected with each other, the upper and lower ends of the pole bodies 1 are respectively provided with a connector 3 and a connector 2, the bottom of the connector 2 is provided with a groove, an expansion head 5 is arranged in the groove, the top end of the expansion head 5 is fixedly connected with a connecting shaft 6, the connecting shaft 6 vertically and upwardly penetrates through the connector 2, the connector 2 is provided with a mounting hole 19 at the top end close to the connecting shaft 6, a sleeve 7 is fixedly arranged in the mounting hole 19, the mounting hole 19 is provided with an inwardly sunken circular mounting cavity 9 at the middle section close to the sleeve 7, the sleeve 7 is fixedly provided with a toothed ring 10 in the mounting cavity 9, a bevel gear 11 is meshed at one side of the bottom of the toothed ring 10, a transmission shaft 12 is fixedly connected at the center of the bevel gear 11, the transmission shaft 12 horizontally penetrates through the connector 2, a nut 16 is fixedly connected to the tail end of the transmission shaft, an operation hole 13 is formed in the bottom side of the rod body 1, and the nut 16 is arranged inside the operation hole 13.
Wherein, the opening aperture of connector 3 slightly is greater than the diameter of connector 2, the inside of connector 3 is provided with spacing hole groove, and the diameter in spacing hole groove is greater than the opening aperture of connector 3, uses through the cooperation of connector 3 with connector 2, is convenient for realize the high-speed joint between the body of rod, and then is convenient for erect fast of wire pole.
Wherein, connecting axle 6 is connected with spacing ring 8 on the top that is close to sleeve 7, connecting axle 6 has connecting thread at the outer peripheral face car that is close to spacing ring 8 bottom, just sleeve 7 is inside to be provided with the internal thread of the mutual interlock of connecting thread, through the cooperation relation of screw thread, has realized under sleeve 7's rotation, realizes connecting axle 6's the removal that rises, and then the locking between the body of rod of being convenient for.
Wherein, the body of rod 1 is the cylindrical body of rod that cement pouring was made, and has inlayed a plurality of reinforcing bars 4 at the inside fixed of the cylindrical body of rod, 2 whole metal material that are of connector to with the reinforcing bar 4 fixed welding in the body of rod 1, through having inlayed a plurality of reinforcing bars 4 at the inside fixed of the cylindrical body of rod, be convenient for improve the bulk rigidity of the body of rod, and then convenient to use.
Wherein, the reinforcing bar 4 all stretches out 40 ~ 50cm in the one end that is close to connector 3, the body of rod 1 all is provided with the connecting hole 14 that is connected with reinforcing bar 4 in the one end that is close to connector 2, uses through the cooperation of reinforcing bar 4 with connecting hole 14, is convenient for further improve the connection stability between the body of rod.
Wherein, inflation head 5 is the circular cone, and the upper end conical surface of inflation head 5 and the opening of 2 bottom recesses of connector contact each other, two notches 17 have been seted up to connector 2 in the side that is close to the bottom recess, notch 17 is all vertical upwards, and mutual symmetry.
Wherein, the upper and lower both ends of sleeve 7 are all fixed the cover and are equipped with limit flange 18, just mounting hole 19 is provided with the spacing groove of 18 mutual block of limit flange at the lateral wall that is close to limit flange 18, through limit flange 18, can prevent effectively that the condition of being not convenient for the user to use from taking place to drop between connecting axle and the sleeve.
Wherein, the transmission shaft 12 is all overlapped at the both ends that are close to bevel gear 11 and nut 16 and is equipped with bearing 15, just bearing 15 and 2 fixed mounting of connector, through bearing 15, can effectively reduce the frictional force between transmission shaft 12 and connector 3, and then be convenient for realize the high-speed joint between the body of rod.
The nut 16 is a hexagonal nut and is fixedly connected with the transmission shaft 12 in a welding manner.
The working principle is as follows: when the installation is used, can be according to the height of required wire pole, select the body of rod 1 of a certain quantity, then with the vertical placing of the body of rod 1, and connect body of rod 1 connector 2 with another body of rod 1 connector 3 mutually, and through electronic knob equipment, rotate nut 16, make transmission shaft 12 rotatory, and then it is rotatory to drive sleeve 7 through bevel gear 11's rotation, it is rotatory through sleeve 7, drive connecting axle 12 and upwards remove, and then realize inflation head 5 rebound, upwards remove through inflation head 5, drive connector 3 and expand in connector 2, and then realize the body of rod and the high-speed joint of the body of rod. This kind of portable segmentation cement wire pole through adopting the sectional type body of rod, has realized that the cement wire pole has higher flexibility and convenience when the transportation is erect, brings very big facility for the operation of erectting of wire pole, simultaneously through the setting of the inflation head of connector bottom, has realized the inflation head at the intraoral quick inflation of connector, and then has realized the high-speed joint between the body of rod, is convenient for erect fast of wire pole.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A portable segmentation cement wire pole, includes a plurality of vertical settings and interconnect's the body of rod (1), its characterized in that:
the upper end and the lower end of the rod body (1) are respectively provided with a connecting port (3) and a connecting head (2), the bottom of the connecting head (2) is provided with a groove, an expansion head (5) is installed in the groove, the top end of the expansion head (5) is fixedly connected with a connecting shaft (6), the connecting shaft (6) vertically and upwards penetrates through the connecting head (2), the connecting head (2) is provided with a mounting hole (19) at the top end close to the connecting shaft (6), a sleeve (7) is fixedly installed in the mounting hole (19), the middle section of the mounting hole (19) close to the sleeve (7) is provided with an inwards-sunken circular mounting cavity (9), the sleeve (7) is fixedly sleeved with a toothed ring (10) in the mounting cavity (9), one side of the bottom of the toothed ring (10) is meshed with a bevel gear (11), and a transmission shaft (12) is fixedly connected with the circle center of the bevel gear (11), the transmission shaft (12) horizontally penetrates through the connector (2) and is fixedly connected with a nut (16) at the tail end, an operation hole (13) is formed in the bottom side of the rod body (1), and the nut (16) is arranged inside the operation hole (13).
2. The portable, segmented, cement pole of claim 1, wherein:
the diameter of the opening aperture of the connecting port (3) is slightly larger than that of the connecting head (2), a limiting hole groove is arranged inside the connecting port (3), and the diameter of the limiting hole groove is larger than that of the opening aperture of the connecting port (3).
3. The portable, segmented, cement pole of claim 1, wherein:
the connecting shaft (6) is connected with a limiting ring (8) at the top end close to the sleeve (7), connecting threads are turned on the outer peripheral surface of the connecting shaft (6) close to the bottom of the limiting ring (8), and internal threads meshed with the connecting threads are arranged inside the sleeve (7).
4. The portable, segmented, cement pole of claim 1, wherein:
the utility model discloses a concrete pole, including the body of rod (1), the body of rod is fixed with the connector (2) and fixed welding with reinforcing bar (4) in the body of rod (1).
5. The portable, segmented, cement pole of claim 4, wherein:
reinforcing bar (4) are all outwards stretching out 40 ~ 50cm in the one end that is close to connector (3), the body of rod (1) is all being provided with and is being connected connecting hole (14) with reinforcing bar (4) in the one end that is close to connector (2).
6. The portable, segmented, cement pole of claim 1, wherein:
the expansion head (5) is a conical body, the upper conical surface of the expansion head (5) is in contact with the opening of the groove at the bottom of the connector (2), two notches (17) are formed in the side face, close to the groove at the bottom, of the connector (2), the notches (17) are vertical and upward, and are symmetrical to each other.
7. The portable, segmented, cement pole of claim 1, wherein:
the upper end and the lower end of the sleeve (7) are fixedly sleeved with limiting flanges (18), and limiting grooves clamped with the limiting flanges (18) are formed in the side walls, close to the limiting flanges (18), of the mounting holes (19).
8. The portable, segmented, cement pole of claim 1, wherein:
the two ends of the transmission shaft (12) close to the bevel gear (11) and the nut (16) are both sleeved with bearings (15), and the bearings (15) and the connector (2) are fixedly installed.
9. The portable, segmented, cement pole of claim 1, wherein:
the nut (16) is a hexagonal nut and is fixedly connected with the transmission shaft (12) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793902.9U CN214740355U (en) | 2020-11-27 | 2020-11-27 | Portable segmentation cement wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793902.9U CN214740355U (en) | 2020-11-27 | 2020-11-27 | Portable segmentation cement wire pole |
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| Publication Number | Publication Date |
|---|---|
| CN214740355U true CN214740355U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022793902.9U Active CN214740355U (en) | 2020-11-27 | 2020-11-27 | Portable segmentation cement wire pole |
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| CN (1) | CN214740355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016805A (en) * | 2021-12-01 | 2022-02-08 | 富宁湘滇水泥制品有限公司 | Insulated telegraph pole and production process thereof |
| WO2023246952A1 (en) * | 2023-01-17 | 2023-12-28 | 中国化学工程第十三建设有限公司 | Recyclable cylindrical structure and construction method therefor |
-
2020
- 2020-11-27 CN CN202022793902.9U patent/CN214740355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016805A (en) * | 2021-12-01 | 2022-02-08 | 富宁湘滇水泥制品有限公司 | Insulated telegraph pole and production process thereof |
| WO2023246952A1 (en) * | 2023-01-17 | 2023-12-28 | 中国化学工程第十三建设有限公司 | Recyclable cylindrical structure and construction method therefor |
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