CN205330200U - Pole reinforcing apparatus - Google Patents
Pole reinforcing apparatus Download PDFInfo
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- CN205330200U CN205330200U CN201520901306.4U CN201520901306U CN205330200U CN 205330200 U CN205330200 U CN 205330200U CN 201520901306 U CN201520901306 U CN 201520901306U CN 205330200 U CN205330200 U CN 205330200U
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- lock ring
- horizontal reinforcement
- engaging lug
- strutting
- pole
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Abstract
The utility model discloses a pole reinforcing apparatus, including first lock ring subassembly, second lock ring subassembly and retaining member, first lock ring subassembly with second lock ring subassembly passes through the retaining member is connected, first lock ring subassembly with second lock ring subassembly all includes at least one transverse reinforcement and is fixed in transverse reinforcement's engaging lug, transverse reinforcement with the junction of engaging lug is fixed with a plurality of reinforcements and welds the board. Transverse reinforcement with longitudinal stiffener forms a plurality of welding strengthening portions through the welding, bonding area has improved in welding strengthening portion to strengthen pole reinforcing apparatus's overall structure intensity greatly, thereby compensatied welding type pole because defect ageing, the crackle produces self loss of strength, guaranteed the work safety nature and the reliability of pole.
Description
Technical field
This utility model relates to power transmission and transformation accessory technical field, particularly a kind of strutting of pole device。
Background technology
At present, in overhead transmission line, part cement electric pole adopts upper and lower solder type electric pole, and electric pole is divided into upper and lower two bars, and upper and lower bar joint all has stirrup, by welding upper and lower economize on electricity bar stirrup, is spliced into a whole bar。Solder type electric pole joint adopts welding manner, and the intensity of electric pole is affected relatively big by welding procedure, and uses for a long time, is affected by rainwater etc., and corrosion easily occurs in seam place, makes electric pole intensity reduce。The problem not high in order to solve solder type electric pole intensity, market also occurs in that some bracing means, generally it is sleeved on electric pole by two parts hoop component, and be fixed by bolt assembly etc., firm in order to ensure to reinforce, be in the bolt of junction very big by shearing force, long-time use be used in get rusty, problem that fatigue failure etc. causes shank of bolt to cut short, in the strong influence life-span of hoop component, also can be there is great hidden danger in the safe handling of electric pole simultaneously。
Summary of the invention
Based on this, this utility model is in that to overcome the defect of prior art, it is provided that a kind of intensity is high, dependability height, simple in construction and the convenient strutting of pole device of mounting or dismounting。
Its technical scheme is as follows:
A kind of strutting of pole device, including the first lock ring assembly, second lock ring assembly and locking member, described first lock ring assembly and described second lock ring assembly are connected by described locking member, described first lock ring assembly and described second lock ring assembly all include at least one horizontal reinforcement and are fixed on the engaging lug of described horizontal reinforcement, and the junction of described horizontal reinforcement and described engaging lug is fixed with multiple reinforcing welding plate。
Wherein in an embodiment, described reinforcing welding plate includes the first joint face being connected with described engaging lug and the second joint face being connected with described horizontal reinforcement, and described first joint face is plane, and described second joint face is cambered surface。
Wherein in an embodiment, described reinforcing welding plate is all perpendicularly fixed at described horizontal reinforcement and described engaging lug。
Wherein in an embodiment, described engaging lug is by described horizontal reinforcement bending and molding。
Wherein in an embodiment, described horizontal reinforcement includes arc auxiliary section, matches with electric pole in described arc auxiliary section。
Wherein in an embodiment, described engaging lug is provided with pilot hole。
Wherein in an embodiment, also including at least one longitudinal reinforcer, the quantity of described horizontal reinforcement is 2, and described longitudinal reinforcer is fixed on two described horizontal reinforcements。
Wherein in an embodiment, described longitudinal reinforcer is multiple, and multiple described longitudinal reinforcers are uniformly arranged along the circumference of electric pole。
The beneficial effects of the utility model are in that:
Above-mentioned strutting of pole device is all included at least one horizontal reinforcement by described first lock ring assembly and described second lock ring assembly, and it is fixed on the engaging lug of described horizontal reinforcement, by being fixed with multiple reinforcing welding plate in the junction of described horizontal reinforcement Yu described engaging lug, can put and only cause junction to tilt because stress is excessive, thus reducing owing to lock ring assembly assembles the failure by shear power that locking member is caused, prevent because stress is excessive, get rusty etc. and to cause described tight part fatigue damage, affect the service life of strutting of pole device, so that it is guaranteed that the job security of electric pole and reliability。
Accompanying drawing explanation
Fig. 1 is the structural representation of the strutting of pole device described in this utility model embodiment；
Fig. 2 is the assembling structural representation of the reinforcing welding plate described in this utility model embodiment。
Description of reference numerals:
100, the first lock ring assembly, the 200, second lock ring assembly, 300, horizontal reinforcement, 400, longitudinal reinforcer, 500, welding rib, 600, reinforce welding plate, the 620, first joint face, the 640, second joint face, 700, engaging lug, 720, pilot hole, 800, seam place, 900, locking member。
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in Figure 1, a kind of strutting of pole device, including the first lock ring assembly 100, second lock ring assembly 200 and locking member 900, described first lock ring assembly 100 and described second lock ring assembly 200 are connected by described locking member 900, described first lock ring assembly 100 and described second lock ring assembly 200 all include at least one horizontal reinforcement 300 and are fixed on the engaging lug 700 of described horizontal reinforcement 300, and the junction of described horizontal reinforcement 300 and described engaging lug 700 is fixed with multiple reinforcing welding plate 600。
Wherein, above-mentioned horizontal reinforcement 300 preferably employs the iron plate with one fixed width and thickness or the bigger material of steel plate equal strength makes, additionally it is welded and fixed multiple described reinforcing welding plate 600 in the junction of described horizontal reinforcement 300 with described engaging lug 700, it is prevented from producing to tilt in junction owing to stress is excessive, this connection can be improved and deliver the structural strength at place, alleviate the infringement that stress is concentrated, simultaneously, the counteracting force produced because of bracing means due to the electric pole shearing force to described latch assembly can also be alleviated, put only that it is excessive by shearing force, overlong time and produce fatigue fracture, guarantee the service life of bracing means, compensate for solder type electric pole because of aging, the defect of the reduction of the self-strength that crackle produces, improve the structural strength of electric pole, give longer life cycle, prevent producing thus protecting job security and the reliability of electric pole of security incident。Above-mentioned latch assembly is preferably used bolt assembly, can also adopt any locking member in other embodiments, also all in protection domain of the present utility model。
Described reinforcing welding plate 600 is all perpendicularly fixed at described horizontal reinforcement 300 and described engaging lug 700。Wherein, described reinforcing welding plate 600 is arranged perpendicular to described horizontal reinforcement 300 and described engaging lug 700, ensure that the intensity bearing the power of pullling of described reinforcing welding plate 600 is higher and will be more uniformly stressed and be distributed in whole plane, while improving its service life, guarantee the reliability of work。Above-mentioned reinforcing welding plate can be set square, triangle-frame or fan-shaped platy structure according to actual needs。
Above-mentioned strutting of pole device also includes at least one longitudinal reinforcer 400, and the quantity of described horizontal reinforcement 300 is 2, and described longitudinal reinforcer 400 is fixed on two described horizontal reinforcements 300。Wherein, the quantity of described horizontal reinforcement 300 is even number, in the present embodiment, its quantity is preferably 2, and be arranged symmetrically with along seam place 800 of electric pole, described longitudinal reinforcer 400 preferably employs angle steel, the parts such as channel-section steel, described horizontal reinforcement 300 and described longitudinal reinforcer 400 assemble described first lock ring assembly 100 and the second lock ring assembly 200 forming frame structure mutually, can ensure that electric pole being more uniformly stressed in a longitudinal direction, simultaneously, adopt all-round solder technology to realize the high-precision of junction in the junction of described horizontal reinforcement 300 and described longitudinal reinforcer 400, high-intensity welding, the bonding strength enough to guarantee both。Above the quantity of described horizontal reinforcement 300 and described longitudinal reinforcer 400 being illustrative only, not the restriction to this utility model protection domain, can also is that other quantity, in other embodiments also all in protection domain of the present utility model。
Stating horizontal reinforcement 300 and include arc auxiliary section, matches with electric pole in described arc auxiliary section。In order to reach good consolidation effect, described in preferred part, horizontal reinforcement 300 is designed to arc auxiliary section, specifically, ensure the diameter diameter equal to the electric pole needed reinforcement of described arc auxiliary section in a preferred embodiment, guarantee that described horizontal reinforcement 300 can closely surround electric pole, realize the normal split of engaging lug of described first hoop component 100 and described second hoop component, it is ensured that the optimization of consolidation effect, being more uniformly stressed of described horizontal reinforcement 300 can also be made simultaneously。Certainly, in another embodiment, restriction due to condition, the diameter design of the described arc auxiliary section used can also be become the diameter less than electric pole, now, described horizontal reinforcement 300 also is able to fit tightly electric pole, cannot closely split with the described engaging lug 700 differed only on described first hoop component 100 and described second hoop component 200 of above preferred embodiment, and centre exists certain distance, now it is accomplished by using longer fastening kit, such as bolt and nut etc. to carry out assembling fixing。
It addition, described reinforcing welding plate 600 includes the first joint face being connected with described engaging lug 700 and the second joint face being connected with described horizontal reinforcement 300, described first joint face is plane, and described second joint face is cambered surface。Restriction due to shape facility, owing to described engaging lug 700 is slab construction, described horizontal reinforcement 300 is arcuate structure, therefore to ensure that described reinforcing welding plate 600 can with described engaging lug 700 and described horizontal reinforcement 300 compact siro spinning technology, ensure that described first joint face is plane, it is to ensure that and the fitting tightly of described engaging lug 700, it is achieved seamless welding；Ensureing that described second joint face is cambered surface, it is also possible to guarantee fits tightly with described horizontal reinforcement 300, it is achieved seamless welding, reach bonding area and maximize, weld strength is the highest。
Described engaging lug 700 is by described horizontal reinforcement 300 bending and molding。Manufacture in order to ensure strutting of pole device is simpler, this utility model adopts at the both ends of described horizontal reinforcement 300 either directly through bending technique molding for the described preferred manufacture of engaging lug 700, namely described engaging lug 700 and described horizontal reinforcement 300 are integrated, while such molding and frame mode can make process for making simplify, can also ensureing that described engaging lug 700 is higher with the integrally-built intensity of described horizontal reinforcement 300 composition, steadiness is better。
As in figure 2 it is shown, described engaging lug 700 is provided with pilot hole 720。In practical set, only need to be set on electric pole by described first lock ring assembly 100 and described second lock ring assembly 200 and ensure that the described engaging lug 700 arranged in both docks accurately, carry out fastening at latch assembly described pilot holes 720 of traverse such as passing through such as bolt and nut to install, these structure mounting or dismounting are convenient, with low cost, safeguard simple。
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded。
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope。It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model。Therefore, the protection domain of this utility model patent should be as the criterion with claims。
Claims (8)
1. a strutting of pole device, it is characterized in that, including the first lock ring assembly, second lock ring assembly and locking member, described first lock ring assembly and described second lock ring assembly are connected by described locking member, described first lock ring assembly and described second lock ring assembly all include at least one horizontal reinforcement and are fixed on the engaging lug of described horizontal reinforcement, and the junction of described horizontal reinforcement and described engaging lug is fixed with multiple reinforcing welding plate。
2. strutting of pole device according to claim 1, it is characterized in that, described reinforcing welding plate includes the first joint face being connected with described engaging lug and the second joint face being connected with described horizontal reinforcement, described first joint face is plane, and described second joint face is cambered surface。
3. strutting of pole device according to claim 2, it is characterised in that described reinforcing welding plate is all perpendicularly fixed at described horizontal reinforcement and described engaging lug。
4. strutting of pole device according to claim 3, it is characterised in that described engaging lug is by described horizontal reinforcement bending and molding。
5. strutting of pole device according to claim 4, it is characterised in that described horizontal reinforcement includes arc auxiliary section, matches with electric pole in described arc auxiliary section。
6. strutting of pole device according to claim 4, it is characterised in that described engaging lug is provided with pilot hole。
7. strutting of pole device according to claim 5, it is characterised in that also including at least one longitudinal reinforcer, the quantity of described horizontal reinforcement is 2, described longitudinal reinforcer is fixed on two described horizontal reinforcements。
8. strutting of pole device according to claim 7, it is characterised in that described longitudinal reinforcer is multiple, multiple described longitudinal reinforcers are uniformly arranged along the circumference of electric pole。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901306.4U CN205330200U (en) | 2015-11-12 | 2015-11-12 | Pole reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901306.4U CN205330200U (en) | 2015-11-12 | 2015-11-12 | Pole reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330200U true CN205330200U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520901306.4U Active CN205330200U (en) | 2015-11-12 | 2015-11-12 | Pole reinforcing apparatus |
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| CN (1) | CN205330200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798063A (en) * | 2018-08-28 | 2018-11-13 | 国网山东省电力公司电力科学研究院 | A kind of reinforced concrete pole steel plate ring damage bracing means and reinforcement means |
-
2015
- 2015-11-12 CN CN201520901306.4U patent/CN205330200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798063A (en) * | 2018-08-28 | 2018-11-13 | 国网山东省电力公司电力科学研究院 | A kind of reinforced concrete pole steel plate ring damage bracing means and reinforcement means |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |