CN212927269U

CN212927269U - Cement telegraph pole heightening rod

Info

Publication number: CN212927269U
Application number: CN202020885084.2U
Authority: CN
Inventors: 杜武刚
Original assignee: Ganzhou Hongdong New Type Cement Prefabrication Co ltd
Current assignee: Ganzhou Hongdong New Type Cement Prefabrication Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-04-09
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a cement telegraph pole heightening rod, wherein the top of a telegraph pole body is provided with a limiting groove, a magnet is embedded at the inner bottom of the limiting groove, the bottom of the heightening rod is of a conical structure, the magnet and the heightening rod are mutually attracted, a fastener is arranged inside the limiting groove, the fastener comprises a plurality of buckle grooves, springs and wedge blocks, the inner wall of the limiting groove is evenly provided with the plurality of buckle grooves at intervals along the circumferential direction, the springs are arranged in the buckle grooves, the end parts of the springs are fixedly connected to the wedge blocks, the heightening rod is inserted into the limiting groove, the wedge blocks are abutted against the outer surface of the heightening rod, the top of the telegraph pole body is also fixedly connected with a lower circular ring bulge, the outer surface of the heightening rod is provided with an upper circular ring bulge, the upper circular ring bulge is attached to the lower circular ring bulge, and a fastening bolt and a fastening nut are fixedly connected between the upper circular ring bulge and the lower circular ring bulge. The utility model discloses what can stabilize adds high wire pole.

Description

Cement telegraph pole heightening rod

Technical Field

The utility model relates to a cement wire pole technical field especially relates to a cement wire pole increases pole.

Background

In recent years, with the improvement of rural power grids and the construction of mobile communication in China, the production and application of cement telegraph poles are rapidly developed, and a plurality of telegraph pole production enterprises are newly provided in various places; however, many telegraph poles are arranged in the street lanes in rural areas, and most people live in the single-storey houses before; the original telegraph pole can meet the use safety distance between the telegraph pole and a house, and as the living conditions of people improve, many families build a second floor or even a third floor or a fourth floor, so that the safety distance between the original telegraph pole and the house is not enough, and potential safety hazards are caused; if wholly change the wire pole, not only the cost is high, excavate the wire pole moreover and bury the safety that the foundation ditch still can influence the building deeply.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cement wire pole increases pole has solved among the prior art if whole change wire pole when the wire pole increases, and not only the cost is high, excavates the wire pole moreover and buries the problem that the foundation ditch deeply still can influence the safety of building.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cement telegraph pole heightening rod comprises a telegraph pole body and a heightening rod, wherein a limiting groove is formed in the top of the telegraph pole body, a magnet is inlaid at the inner bottom of the limiting groove, the bottom of the heightening rod is of a conical structure, the heightening rod is hoisted above the limiting groove by a hoisting machine, the magnet and the heightening rod attract each other, a fastener is arranged inside the limiting groove and comprises a plurality of buckle grooves, springs and wedge blocks, a plurality of buckle grooves are uniformly formed in the inner wall of the limiting groove at intervals along the circumferential direction of the inner wall of the limiting groove, springs are arranged inside the buckle grooves, the end portions of the springs are fixedly connected to the wedge blocks, the heightening rod is inserted into the limiting groove, the wedge blocks are abutted to the outer surface of the heightening rod, and a lower circular ring protruding portion is fixedly connected to the top of the telegraph pole body, the outer surface of the heightening rod is provided with an upper circular ring protruding part, the upper circular ring protruding part is attached to the lower circular ring protruding part, and a fastening bolt and a fastening nut are fixedly connected between the upper circular ring protruding part and the lower circular ring protruding part.

Preferably, both sides of the heightening rod are provided with a cross arm, and the top of the cross arm is fixedly connected with a plurality of porcelain bottles along the length direction of the cross arm.

Preferably, the top of the heightening rod is provided with an insulating sleeve.

Preferably, the heightening rod is a steel cylinder, and the surface of the heightening rod is coated with an anti-corrosion coating.

Preferably, the middle part of the heightening rod is provided with a plurality of hooks along the circumferential direction of the heightening rod, elastic ropes are bound on the hooks, fixing nails are fixedly connected to the end parts of the elastic ropes, and the fixing nails are fixed below the ground.

Preferably, a fixing seat is arranged at the bottom of the telegraph pole body, a plurality of fixing lugs are arranged on the surface of the fixing seat along the circumferential direction of the fixing seat, the rope body of the elastic rope is wound on the fixing lugs, and fixing nails at the end parts of the elastic rope penetrate through the fixing lugs.

(III) advantageous effects

The utility model provides a cement wire pole increases pole possesses following beneficial effect: the utility model is provided with the heightening rod and the telegraph pole body, the top of the telegraph pole body is provided with a limiting groove, the heightening rod is hoisted above the limiting groove by using a hoisting machine, the magnet and the heightening rod are mutually attracted, firstly, the heightening rod is attracted by the magnet, the heightening rod can be in a stable state during hoisting, the swaying of the heightening rod is avoided, the hoisting machine hoists the heightening rod to be inserted into the limiting groove, the heightening of the telegraph pole body is realized, the wedge block is fixedly connected with the wedge block through the buckle groove and the spring inside the limiting groove, after the heightening rod is inserted into the limiting groove, the wedge block presses the surface of the heightening rod through the elasticity of the spring, thus the connectivity between the heightening rod and the limiting groove is enhanced, the heightening rod is prevented from being separated from the limiting groove, the bottom of the heightening rod and the bottom, go up the ring bulge and paste with lower ring bulge and go up fixedly connected with fastening bolt and fastening nut between ring bulge and the lower ring bulge, realize heightening the fixed of pole and wire pole body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

figure 2 is a schematic view of the local structure of the utility model

Figure 3 is a top view of the utility model pole body.

In the figure: 1. a telegraph pole body; 2. a heightening rod; 3. a limiting groove; 4. a magnet; 5. a fastening groove; 6. a wedge block; 7. a spring; 8. an upper annular projection; 9. a lower annular projection; 10. fastening a bolt; 11. fastening a nut; 12. a cross arm; 13. a porcelain bottle; 14. an insulating sleeve; 15. an elastic cord; 16. fixing nails; 17. a fixed seat; 18. fixing the hangers; 19. and (4) hanging hooks.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3, the following examples are now proposed:

a cement telegraph pole heightening rod comprises a telegraph pole body 1 and a heightening rod 2, wherein a limiting groove 3 is arranged at the top of the telegraph pole body 1, a magnet 4 is embedded at the inner bottom of the limiting groove 3, the bottom of the heightening rod 2 is of a conical structure, the heightening rod 2 is hoisted above the limiting groove 3 by using a hoisting machine, the magnet 4 and the heightening rod 2 attract each other, a fastener is arranged inside the limiting groove 3 and comprises a plurality of clamping grooves 5, springs 7 and wedge blocks 6, a plurality of clamping grooves 5 are uniformly spaced on the inner wall of the limiting groove 3 along the circumferential direction of the inner wall of the limiting groove 3, the springs 7 are arranged inside the clamping grooves 5, the end parts of the springs 7 are fixedly connected to the wedge blocks 6, the heightening rod 2 is inserted into the limiting groove 3, the wedge blocks 6 are butted on the outer surface of the heightening rod 2, the utility model discloses a wire pole, including wire pole body 1, heightening pole 2, upper ring bulge 8 and fastening nut 11, the top of wire pole body 1 still fixedly connected with down ring bulge 9, the surface of heightening pole 2 is equipped with ring bulge 8, upper ring bulge 8 pastes with lower ring bulge 9 mutually and fixedly connected with fastening bolt 10 and fastening nut 11 between upper ring bulge 8 and the lower ring bulge 9.

In this embodiment, a cross arm 12 is disposed on each of two sides of the heightening rod 2, and a plurality of porcelain bottles 13 are fixedly connected to the top of the cross arm 12 along the length direction thereof. The cross arm 12 and the porcelain insulator 13 complete the power transmission function.

In this embodiment, the top of the heightening rod 2 is provided with an insulating sleeve 14. The electric shock phenomenon of the telegraph pole body 1 is avoided.

In this embodiment, the heightening rod 2 is a steel cylinder and the surface of the heightening rod 2 is coated with an anti-corrosion coating. Corrosion of the heightening rod 2 is avoided.

In this embodiment, the middle of the heightening rod 2 is provided with a plurality of hooks 19 along the circumferential direction thereof, the hooks 19 are bound with elastic ropes 15, the end portions of the elastic ropes 15 are fixedly connected with fixing nails 16, the fixing nails 16 are pricked into the ground, the bottom of the telegraph pole body 1 is provided with a fixing seat 17, the surface of the fixing seat 17 is provided with a plurality of fixing lugs 18 along the circumferential direction thereof, the rope bodies of the elastic ropes 15 are wound on the fixing lugs 18, the fixing nails 16 at the end portions of the elastic ropes 15 penetrate through the fixing lugs 18, the fixing nails 16 are pricked into the ground, the elastic ropes 15 are used for pulling the telegraph pole body 1, the stability of the telegraph pole body 1 is enhanced, the connectivity between the heightening rod 2 and the fixing seat 17 is enhanced, and the heightening rod 2 is more stable.

In figures 1-3, the utility model is provided with a heightening rod 2 and a telegraph pole body 1, the top of the telegraph pole body 1 is provided with a limit groove 3, the heightening rod 2 is hoisted above the limit groove 3 by a hoisting machine, the magnet 4 and the heightening rod 2 attract each other, firstly, the magnet 4 is used for attracting the heightening rod 2, the heightening rod 2 can be in a stable state during hoisting, the swaying of the heightening rod 2 is avoided, the hoisting machine hoists the heightening rod 2 to be inserted into the limit groove 3, the heightening of the telegraph pole body 1 is realized, the wedge block 6 is fixedly connected with the inside of the limit groove 3 through a buckle groove 5 and a spring 7, after the heightening rod 2 is inserted into the limit groove 3, the wedge block 6 is pressed on the surface of the heightening rod 2 through the elasticity of the spring 7, thus, the connection between the heightening rod 2 and the limit groove 3 is enhanced, the heighten, the bottom of heightening pole 2 and the bottom of wire pole body 1 are equipped with ring bulge 8 and lower ring bulge 9, go up ring bulge 8 and paste mutually with lower ring bulge 9 and go up fixedly connected with fastening bolt 10 and fastening nut 11 between ring bulge 8 and the lower ring bulge 9, realize heightening pole 2 and wire pole body 1's fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement wire pole heightening rod which characterized in that: including the wire pole body and increase the pole, the top of wire pole body is equipped with a spacing recess just the interior bottom mosaic of spacing recess has magnet, the bottom of increasing the pole is the toper structure just it uses hoist and mount to increase the pole and is in the top of spacing recess, magnet with increase pole inter attraction, the inside of spacing recess is equipped with the fastener, the fastener includes a plurality of buckle grooves and spring and wedge, the inner wall of spacing recess is opened along its circumferencial direction evenly at intervals has a plurality of buckle grooves, the inside in buckle groove is equipped with the spring and the tip fixed connection of spring to the wedge, increase the pole and insert in spacing recess and the wedge contradicts increase the surface of pole, the top of wire pole body is ring bulge down still fixedly connected with, the surface of increasing the pole is equipped with ring bulge, the upper circular ring bulge is attached to the lower circular ring bulge, and a fastening bolt and a fastening nut are fixedly connected between the upper circular ring bulge and the lower circular ring bulge.

2. The heightening pole for a cement utility pole of claim 1, wherein: the both sides of heightening the pole all are equipped with a cross arm, the top of cross arm is along its length direction fixedly connected with a plurality of vase.

3. The heightening pole for a cement utility pole of claim 1, wherein: and an insulating sleeve is arranged at the top of the heightening rod.

4. The heightening pole for a cement utility pole of claim 1, wherein: the heightening rod is a steel cylinder, and an anti-corrosion coating is coated on the surface of the heightening rod.

5. The heightening pole for a cement utility pole of claim 1, wherein: the middle part of heightening pole is equipped with a plurality of couples along its circumferencial direction, bind the elasticity rope on the couple, the tip fixedly connected with staple of elasticity rope, the fixed nail is gone into below ground.

6. The heightening pole for cement utility poles of claim 5, wherein: the bottom of the telegraph pole body is provided with a fixed seat, a plurality of fixing lugs are arranged on the surface of the fixed seat along the circumferential direction of the fixed seat, the rope body of the elastic rope is wound on the fixing lugs, and fixing nails at the end parts of the elastic rope penetrate through the fixing lugs.