CN208566614U - A kind of light pole using socket joint butt welding - Google Patents
A kind of light pole using socket joint butt welding Download PDFInfo
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- CN208566614U CN208566614U CN201821410746.XU CN201821410746U CN208566614U CN 208566614 U CN208566614 U CN 208566614U CN 201821410746 U CN201821410746 U CN 201821410746U CN 208566614 U CN208566614 U CN 208566614U
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Abstract
The utility model relates to town road lighting installations, in particular to a kind of light pole using socket joint butt welding, including at least two lamp stand segments, the end face of each lamp stand segment is provided with docking sub-assembly, the docking sub-assembly includes docking convex block and docking recess, the docking convex block and docking recess of adjacent two lamp stand segments cooperate, form waveform seam, so that after docking convex block is connected with docking recess, the waveform seam around light pole is formed between adjacent two lamp stand segments, after the welded connecting that waveform seam carries out two lamp stand segments, it will form the waveform weld seam around light pole, since waveform weld seam is compared to the weld seam that existing circular weld has multistage direction different, it can bear the power of different directions, stress when avoiding light pole stress is concentrated, reduce a possibility that light pole fractures, it improves The service life of light pole.
Description
Technical field
The utility model relates to town road lighting installation, in particular to a kind of light pole using socket joint butt welding.
Background technique
Generally lamps and lanterns are arranged on light pole with street lamp for street illumination, road wider for span, in order to guarantee to shine
The covering of bright range is wider, and the height of light pole accordingly can be higher, traditional light pole in the preparation, by several segments tubular structure
Lamp stand segment composition, the end face of adjacent two lamp stand segments is bonded to each other, using filler welding by the way of be made length compared with
Long light pole.
But it since the end face of lamp stand segment is plane, is will form in the case where being bonded to each other around lamp stand segment
Gap will form circular weld after being welded, and the light pole with circular weld is in use, by top
The influence of lamps and lanterns and extraneous wind-force is easy to form stress concentration at circular weld, light pole is caused to fracture from welding position,
Keep light pole service life impacted, and existing light pole is in welding, since its internal space is smaller, it is not easy to carry out
The welding of inside causes molding light pole to be easy occur the case where solder skip or rosin joint on the inside of circular weld position, further
Influence light pole service life.
In conclusion there is an urgent need for a kind of technical solutions at present, existing light pole is solved using the fitting of lamp stand segment
Mode is welded, and circular weld is formed on light pole, and not can be carried out the welding on the inside of light pole, and light pole is caused to be easy welding
The technical issues of there is stress concentration in the place of connecing, influences the service life of light pole.
Utility model content
The purpose of this utility model is that: it is welded by the way of the fitting of lamp stand segment for existing light pole,
Circular weld is formed on light pole, and not can be carried out the welding on the inside of light pole, and light pole is caused to be easy to answer in weld
The technical issues of power is concentrated, and the service life of light pole is influenced, provides a kind of light pole using socket joint butt welding.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of light pole using socket joint butt welding, including at least two lamp stand segments, the end face of each lamp stand segment
It is provided with docking sub-assembly, the docking sub-assembly includes docking convex block and docking recess, pair of adjacent two lamp stand segments
It connects convex block and docking recess cooperates, form waveform seam.
A kind of light pole using socket joint butt welding of the utility model is formed by using docking convex block and docking recess
Docking sub-assembly realize the connections of adjacent two lamp stand segments so that after docking convex block is connected with docking recess, adjacent two
The waveform seam around light pole is formed between root lamp stand segment, and the welded connecting of two lamp stand segments is carried out along waveform seam
Afterwards, it will form the waveform weld seam around light pole, since waveform weld seam has multistage direction not compared to existing circular weld
With weld seam, the power of different directions can be born, stress when avoiding light pole stress is concentrated, and reduce that light pole fractures can
Energy property, improves the service life of light pole.
Preferably, further include socket joint mechanism, the socket joint mechanism includes at least one backing plate, the backing plate respectively with phase
The inner wall fitting of adjacent two lamp stand segments.Adjacent two lamp stand segments are connected using socket joint mechanism, make adjacent two lamp stand segments
It is more stable after docking, cooperate with the connection type being connected, improves the whole warping resistance ability of light pole.
Preferably, further including several connecting columns, the connecting column runs through the lamp stand segment and backing plate, the company simultaneously
It connects column and lamp stand segment is welded to connect.Lamp stand segment and backing plate are connected using connecting column, preferably the axial direction of connecting column is along lamp
The radial direction of bar segment runs through lamp stand segment and backing plate simultaneously, realizes the company that backing plate Yu lamp stand segment are carried out by plug welding mode
It connects, makes backing plate and lamp stand segment inner wall stable connection, and then keep street lamp rod structure obtained more stable, and connecting column and lamp stand section
Solder joint after section and backing plate welding can further disperse the stress of light pole, further avoid the stress in light pole use process
It concentrates.
Preferably, being provided with through-hole on the lamp stand segment, the through-hole is corresponded on the backing plate and is provided with connecting hole,
The connecting column runs through the through-hole and connecting hole simultaneously.By the way that through-hole and connection is arranged on lamp stand segment and backing plate in advance
Hole facilitates connecting column to pass through through-hole and connecting hole, realizes the connection of lamp stand segment and backing plate, connection type is simpler, is conducive to
The preparation of light pole.
Preferably, being provided at least one described through-hole on the docking convex block, it is respectively provided in each through-hole
State connecting column.It is also provided with through-hole on docking convex block, and connecting column is set, so that docking convex block and lamp stand section on lamp stand segment
Backing plate in section is connected by plug welding mode, and connection is more stable, further makes light pole stable structure obtained, warping resistance ability
It is stronger.
Preferably, being provided with holding tank on the docking convex block, it is provided in the docking recess and the holding tank
The link block of cooperation, the holding tank run through the docking convex block along lamp stand segment axial direction.By setting holding tank with it is right
The link block cooperation in groove is connect, so that relative position is stablized between docking convex block and docking recess, so that adjacent two lamp stands
Segment is easy the connection that is coaxial docking, and further makes street lamp rod structure obtained more stable, also facilitates the preparation of light pole.
Preferably, at least one connecting column runs through the docking convex block and link block simultaneously.Be arranged connecting column through pair
Convex block and link block are connect, so that connecting column can not only realize the connection of backing plate Yu lamp stand segment, moreover it is possible to realize link block with it is right
The connection for connecing groove makes adjacent two lamp stand segments stable connection, avoids stress concentration phenomenon occur in light pole use process.
Preferably, the waveform seam is in the sinusoidal wave shape around lamp stand segment.It will can dock convex according to the actual situation
The seam that block is formed after connecting with docking recess is set as different shapes, avoids being formed after seam welds to the greatest extent
Continuous circular weld disperses each welding position stress, avoids answering so that being formed has towards the weld seam segment of different directions
The generation of power concentration phenomenon further makes the street lamp rod structure of the structure more stable.
Preferably, the waveform seam is wavy in the rectangle around lamp stand segment.The wavy seam of rectangle can be relatively square
Just the adjacent two lamp stand segments of realization are stably connected with, and connection type is simpler, and welding manner is also relatively simple, facilitate light pole
Preparation.
In conclusion by adopting the above-described technical solution, a kind of street lamp using socket joint butt welding of the utility model
The beneficial effect of bar is:
The connection of adjacent two lamp stand segments is realized by using the docking sub-assembly of docking convex block and docking recess composition,
So that the waveform seam around light pole is formed between adjacent two lamp stand segments after docking convex block is connected with docking recess,
After the welded connecting that waveform seam carries out two lamp stand segments, the waveform weld seam around light pole will form, since waveform welds
The weld seam for having multistage direction different compared to existing circular weld is stitched, the power of different directions can be born, avoid light pole
Stress when stress is concentrated, and is reduced a possibility that light pole fractures, is improved the service life of light pole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lamp stand segment described in the utility model；
Fig. 2 is a kind of structural schematic diagram of light pole using socket joint butt welding of the utility model；
Fig. 3 is the structural schematic diagram of A-A section in Fig. 2；
Fig. 4 is the structural schematic diagram of B-B section in Fig. 2；
Fig. 5 is a kind of structural schematic diagram of light pole using socket joint butt welding of embodiment 4.
Appended drawing reference
1- lamp stand segment, 11- through-hole, 2- dock sub-assembly, and 21- docks convex block, 22- docking recess, 3- waveform seam, 4-
Socket joint mechanism, 41- backing plate, 42- connecting hole, 5- connecting column, 6- holding tank, 7- link block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of light pole using socket joint butt welding, including at least two lamp stand segments 1, each lamp
The end face of bar segment 1 is provided with docking sub-assembly 2, and the docking sub-assembly 2 includes docking convex block 21 and docking recess 22, phase
The docking convex block 21 and docking recess 22 of adjacent two lamp stand segments 1 cooperate, and form waveform seam 3.
A kind of light pole using socket joint butt welding of the present embodiment, by using docking convex block 21 and 22 groups of docking recess
At docking sub-assembly 2 realize the connections of adjacent two lamp stand segments 1 so that after docking convex block 21 and docking recess 22 connect,
The waveform seam 3 around light pole is formed between adjacent two lamp stand segments 1, carries out two lamp stand segments 1 along waveform seam 3
Welded connecting after, will form the waveform weld seam around light pole, since waveform weld seam has compared to existing circular weld
The different weld seam in multistage direction can bear the power of different directions, and the preferably described waveform seam 3 of the present embodiment is wavy in rectangle,
The wavy weld seam of rectangle is formed after seam welds, so that the pressure for the top lamps and lanterns that light pole is subject to is by lateral a plurality of weld seam
Dispersion, the bending power or impact force for the wind that light pole is subject to are dispersed by a plurality of weld seam of vertical direction, are avoided to the greatest extent
Occur stress concentration phenomenon on light pole, reduce a possibility that light pole fractures, improves the service life of light pole, the structure
Light pole preparation when, by adjacent two lamp stand segments 1 by docking convex block 21 and docking recess 22 connect, adjust axis collinear
Afterwards, it is welded along waveform seam 3, makes to form waveform weld seam, after being polished, realize that stablizing for adjacent two lamp stand segment 1 connects
It connects.
Preferably, the waveform seam 3 is in the sinusoidal wave shape around lamp stand segment 1.It will can dock convex according to the actual situation
The seam that block 21 and docking recess 22 are formed after connecting is set as different shapes, is avoided to the greatest extent after seam welds
Continuous circular weld is formed, so that being formed has towards the weld seam segment of different directions, disperses each welding position stress, keeps away
Exempt from the generation of stress concentration phenomenon, further makes the street lamp rod structure of the structure more stable.
Embodiment 2
As shown in Figure 1-3, a kind of light pole using socket joint butt welding of the present embodiment, structure is same as Example 1, area
Be not: further including socket joint mechanism 4, the socket joint mechanism 4 include at least one backing plate 41, the backing plate respectively with adjacent two
The inner wall of lamp stand segment is bonded.
A kind of light pole using socket joint butt welding of the present embodiment connects adjacent two lamp stand sections using socket joint mechanism 4
Section 1, avoids adjacent two lamp stand segments 1 being displaced in the radial direction in light pole, docks adjacent two lamp stand segments 1
It is more stable afterwards, cooperate with the connection type for docking the docking of sub-assembly 2, improves the whole warping resistance ability of light pole, using effect
It is more excellent.
Preferably, the backing plate 41 is cylindrical in shape structure or curved plate-like structure.When using the backing plate 41 of tubular structure, pad
Plate 41 and 1 inner wall fitting area of lamp stand segment are wider, so that forming ring between the outer wall of backing plate 41 and the inner wall of lamp stand segment 1
Shape weld seam, and waveform weld seam is formed between adjacent two lamp stand segments 1, make to have carried out stable welding inside and outside lamp stand segment 1,
The warping resistance ability of light pole obtained is further increased, using effect is more preferable；When using the backing plate 41 of curved plate-like structure,
It can according to the actual situation, using multiple backing plates 41, so that contact position dispersion, backing plate between 1 inner wall of backing plate 41 and lamp stand segment
Weld seam between 41 and 1 inner wall of lamp stand segment is in segment form, further avoids the formation of circular weld, avoid backing plate 41 with
There is stress concentration phenomenon in welding position between lamp stand segment 1, is not easy the backing plate being arranged in lamp stand segment 1 41 from weldering
It connects position to fracture, and then improves the warping resistance ability of light pole obtained.
Embodiment 3
As shown in Figs 1-4, a kind of light pole using socket joint butt welding of the present embodiment, structure is same as Example 2, area
It is not: further includes several connecting columns 5, through-hole 11 is provided on the lamp stand segment 1, corresponds to the through-hole on the backing plate 41
11 are provided with connecting hole 42, and the connecting column 5 runs through the through-hole 11 and connecting hole 42, the connecting column 5 and lamp stand section simultaneously
Section 1 is welded to connect.
A kind of light pole using socket joint butt welding of the present embodiment connects lamp stand segment 1 and pad by using connecting column 5
Plate 41 realizes the connection for carrying out backing plate 41 Yu lamp stand segment 1 by plug welding mode, connect backing plate 41 with 1 inner wall of lamp stand segment
Stablize, and then keep street lamp rod structure obtained more stable, and the solder joint energy after connecting column 5 and lamp stand segment 1 and the welding of backing plate 41
The whole stress for further dispersing light pole, the stress further avoided in light pole use process are concentrated, and the present embodiment is preferred
Connecting column 5 is evenly spaced on lamp stand segment 1, completely through the connection on the through-hole 11 and the backing plate 41 on lamp stand segment 1
Hole 42 can set wedge structure for connecting column 5 according to the actual situation, facilitate to penetrate connecting column 5 and be preset in lamp stand segment 1
On through-hole 1 and backing plate 41 on connecting hole 42 in, easier realize lamp stand segment 1 and backing plate 41 connection, reduce street lamp
The preparation difficulty of bar.
Preferably, it is provided at least one described through-hole 11 on the docking convex block 21, is respectively provided in each through-hole 11
There is the connecting column 5.It is also provided with through-hole 11 on docking convex block 21, and connecting column 5 is set, so that the docking on lamp stand segment 1
Convex block 21 is connect with the backing plate 41 in lamp stand segment 1 by plug welding mode, and connection is more stable, further makes light pole knot obtained
Structure is stablized, and warping resistance ability is stronger.
Embodiment 4
As shown in Figs. 1-5, a kind of light pole using socket joint butt welding of the present embodiment, structure is same as Example 3, area
It is not: is provided with holding tank 6 on the docking convex block 21, is provided in the docking recess 22 and cooperates with the holding tank 6
Link block 7, the holding tank 6 along 1 axial direction of lamp stand segment run through the docking convex block 21.
A kind of light pole using socket joint butt welding of the present embodiment, by setting holding tank 6 and docking recess 22
Link block 7 cooperates, so that relative position is stablized between docking convex block 21 and docking recess 22, is also beneficial to make adjacent two lamp stands
Segment 1 is easy axis alignment, when preparation, it is only necessary to which the docking convex block 21 of adjacent two lamp stand segments 1 and holding tank 22 is corresponding
Connection, can be realized the connection of adjacent two lamp stand segments 1, and be not easy axis offset occur after being attached, utmostly
Make adjacent two lamp stand segments 1 be easy the connection that is coaxial docking, further make street lamp rod structure obtained more stable, also facilitate
The preparation of light pole.
Preferably, at least one connecting column 5 runs through the docking convex block 21 and link block 7 simultaneously.Setting connecting column 5 runs through
Convex block 21 and link block 7 are docked, so that connecting column 5 can not only realize the connection of backing plate 41 Yu lamp stand segment 1, moreover it is possible to the company of realization
The connection for connecing block 7 Yu docking recess 22 makes 1 stable connection of adjacent two lamp stand segments, avoids occurring in light pole use process
Stress concentration phenomenon.
Above embodiments are only to illustrate the utility model and not limit technical solution described in the utility model, to the greatest extent
Pipe this specification has been carried out detailed description to the utility model referring to the above embodiments, but the utility model is not limited to
Above-mentioned specific embodiment, therefore any pair of the utility model is modified or equivalent replacement, and all do not depart from utility model
Spirit and scope technical solution and its improvement, should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of light pole using socket joint butt welding, including at least two lamp stand segments (1), it is characterised in that: each lamp
The end face of bar segment (1) is provided with docking sub-assembly (2), and the docking sub-assembly (2) includes docking convex block (21) and docks
Groove (22), the docking convex block (21) and docking recess (22) of adjacent two lamp stand segments (1) cooperate, and form waveform seam
(3).
2. light pole as described in claim 1, it is characterised in that: it further include socket joint mechanism (4), socket joint mechanism (4) packet
At least one backing plate (41) is included, the backing plate (41) is bonded with the inner wall of adjacent two lamp stand segments (1) respectively.
3. light pole as claimed in claim 2, it is characterised in that: further include several connecting columns (5), the connecting column (5) is same
When run through the lamp stand segment (1) and backing plate (41), the connecting column (5) and lamp stand segment (1) welded connecting.
4. light pole as claimed in claim 3, it is characterised in that: it is provided with through-hole (11) on the lamp stand segment (1), it is described
It corresponds to the through-hole (11) on backing plate (41) to be provided with connecting hole (42), the connecting column (5) runs through the through-hole (11) simultaneously
With connecting hole (42).
5. light pole as claimed in claim 4, it is characterised in that: be provided with described at least one on the docking convex block (21)
Through-hole (11), each through-hole (11) is interior to be provided with the connecting column (5).
6. light pole as claimed in claim 5, it is characterised in that: be provided with holding tank (6), institute on the docking convex block (21)
The link block (7) being provided in docking recess (22) with the holding tank (6) cooperation is stated, the holding tank (6) is along lamp stand segment
(1) axial direction runs through the docking convex block (21).
7. light pole as claimed in claim 6, it is characterised in that: at least one connecting column (5) is convex through the docking simultaneously
Block (21) and link block (7).
8. the light pole as described in claim 1-7 any one, it is characterised in that: the waveform seam (3) is in around lamp stand
The sinusoidal wave shape of segment (1).
9. the light pole as described in claim 1-7 any one, it is characterised in that: the waveform seam (3) is in around lamp stand
The rectangle of segment (1) is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410746.XU CN208566614U (en) | 2018-08-30 | 2018-08-30 | A kind of light pole using socket joint butt welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410746.XU CN208566614U (en) | 2018-08-30 | 2018-08-30 | A kind of light pole using socket joint butt welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566614U true CN208566614U (en) | 2019-03-01 |
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ID=65451620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410746.XU Active CN208566614U (en) | 2018-08-30 | 2018-08-30 | A kind of light pole using socket joint butt welding |
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|---|---|
| CN (1) | CN208566614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877543A (en) * | 2020-08-04 | 2020-11-03 | 中建钢构江苏有限公司 | Butt joint structure and butt joint method for two plates with different thicknesses |
-
2018
- 2018-08-30 CN CN201821410746.XU patent/CN208566614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877543A (en) * | 2020-08-04 | 2020-11-03 | 中建钢构江苏有限公司 | Butt joint structure and butt joint method for two plates with different thicknesses |
| CN111877543B (en) * | 2020-08-04 | 2022-05-24 | 中建钢构江苏有限公司 | Butt joint structure and butt joint method for two plates with different thicknesses |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: No. 2688 Xiyuan Avenue, modern industrial port (south area), Pidu District, Chengdu, Sichuan 610000 Co-patentee after: National Network Information and Communication Industry Group Co., Ltd. Patentee after: Sichuan Zhongdian Venus Information Technology Co., Ltd. Address before: 618100, No. 158, Park Road, Nanhua Town, Zhongjiang County, Deyang, Sichuan Patentee before: Deyang Hengda Luminaire Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right |