CN207700819U - Compound electric pole support device - Google Patents
Compound electric pole support device Download PDFInfo
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- CN207700819U CN207700819U CN201721928571.7U CN201721928571U CN207700819U CN 207700819 U CN207700819 U CN 207700819U CN 201721928571 U CN201721928571 U CN 201721928571U CN 207700819 U CN207700819 U CN 207700819U
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- electric pole
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Abstract
A kind of compound electric pole support device, including mounting seat, electric pole support element, installation part and cross-arm part.Compound electric pole support device, by the way that mounting seat, electric pole support element, installation part and cross-arm part is arranged.Electric pole support element includes bar core, enhancement layer, multiple reinforcing rib pipes, fireprotection layer, insulating layer and buffer layer, and the setting of enhancement layer and multiple reinforcing rib pipes improves the mechanical strength of electric pole support element, and compressive property is improved；Fireprotection layer makes electric pole support element have fire protecting performance, prevents electric pole support element because when unexpected factors are on fire, the intensity of a fire does not spread to bar core inner, to destroy bar core；Insulating layer makes electric pole support element that electric pole support element be made to have insulation performance；Buffer layer improves the anti-collision energy of electric pole support element, prevents electric pole support element from being damaged by excessive impact force.
Description
Technical field
The utility model is related to field of power transmission, more particularly to a kind of compound electric pole support device.
Background technology
Currently, electric pole is the bridge of electricity, electricity is allowed to transport each place, we have wooden electric pole by common electric pole, there is water
Mud electric pole, their height differ, and stand in Plain intermountain, spread over around people.There are many type of electric pole, it is common as：
Electric pole made of concurrent concrete and rebar or steel wire.Iron：The electric pole being cast by iron, concurrent have pre-
Stress and two kinds non-prestressed.The section form of electric pole has rectangular, octagonal, I-shaped, annular or some other profiled-cross-section.
Commonly used is ring section and square-section.
Conventionally, as key player of the electric pole as erecting power lines, electric pole it is good with it is bad, be guarantee electric power
Can smooth delivery of power key.Currently, electric pole majority is made for cement material, although using cement material make electric pole at
This is low, but electric pole properties are poor, for example, compressive property is not strong, that is, mechanical strength is not high, does not have fire protecting performance and absolutely
Edge performance etc.；In addition, cement electric pole weight is big, it is highly detrimental to carry and transports, especially for some remote mountain areas, some mountains
Area section can not allow car to pass through, and just can only electric pole be transported to infield by artificial carry merely, if electric pole itself
Weight it is big, be just highly detrimental to carry, considerably increase carrying difficulty, and even if can if being carried to infield weight greatly
Installation effectiveness is influenced very much, project process is delayed.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of strong with mechanical strength machinery
Spend compound electric pole support device that is higher and being readily transported.
The purpose of this utility model is achieved through the following technical solutions：
A kind of compound electric pole support device, including：
Mounting seat；
Electric pole support element, the electric pole support element are installed in the mounting seat, the electric pole support element include bar core,
Enhancement layer, multiple reinforcing rib pipes, fireprotection layer, insulating layer and buffer layer, the enhancement layer are set on the bar core, it is each described plus
Strengthening tendons pipe is set between the bar core and the enhancement layer, and interval is provided between reinforcing rib pipe described in each adjacent two,
And each reinforcing rib pipe is radially distributed with the central axis of the bar core, the fireprotection layer is set to the enhancement layer
On, the insulating layer is set on the fireprotection layer, and the buffer layer is set on the insulating layer；
Installation part, the installation part are installed on the electric pole support element, and the both ends of the installation part offer installation
Hole；And
Cross-arm part, the cross-arm part include the first cross-arm, the second cross-arm and third cross-arm, and first cross-arm is installed on institute
It states on one end of installation part, second cross-arm is installed on the other end of the installation part, and the third cross-arm is installed on institute
It states on electric pole support element.
First cross-arm includes the first mounting portion, the first insulation division and multiple firsts in one of the embodiments,
If portion, first mounting portion is installed on one end of the installation part, and first insulation division is installed on described first
On mounting portion, each first erection portion is set to respectively on first insulation division, the first bridging portion described in each adjacent two
Between interval it is identical, described in each adjacent two the first bridging portion formed first set up area.
First mounting portion offers the first mounting hole in one of the embodiments,.
Second cross-arm includes the second mounting portion, the second insulation division and multiple second framves in one of the embodiments,
If portion, second mounting portion is installed on the other end of the installation part, and second insulation division is installed on described
On two mounting portions, each second bridging portion is respectively arranged on second insulation division, and second sets up described in each adjacent two
Interval between portion is identical, and the second bridging portion described in each adjacent two forms second and sets up area..
Second mounting portion offers the second mounting hole in one of the embodiments,.
The third cross-arm includes third mounting portion and third insulation division, the third peace in one of the embodiments,
Dress portion is installed on the electric pole support element, and the third insulation division is installed on the third mounting portion, the third insulation
Portion offers erection groove.
The bar core is concrete frame core in one of the embodiments,.
The fireprotection layer is fire resistance fibre fireprotection layer in one of the embodiments,.
The insulating layer is fiberglass insulation in one of the embodiments,.
The buffer layer is cushion rubber layer in one of the embodiments,.
Compared with prior art, the utility model has at least the following advantages：
The compound electric pole support device of the utility model, by the way that mounting seat, electric pole support element, installation part and cross is arranged
Carry on a shoulder pole part.Electric pole support element includes bar core, enhancement layer, multiple reinforcing rib pipes, fireprotection layer, insulating layer and buffer layer, enhancement layer and more
The setting of a reinforcing rib pipe, improves the mechanical strength of electric pole support element, and compressive property is improved；Fireprotection layer makes electric pole branch
Support member has fire protecting performance, prevents electric pole support element because when unexpected factors are on fire, and the intensity of a fire does not spread to bar core inner, to
Destroy bar core；Insulating layer makes electric pole support element that electric pole support element be made to have insulation performance；Buffer layer improves electric pole support
The anti-collision energy of part, prevents electric pole support element from being damaged by excessive impact force.
Description of the drawings
Fig. 1 is the structural schematic diagram of the compound electric pole support device in the present embodiment；
Fig. 2 is the structural schematic diagram of the electric pole support element in the present embodiment.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
Also referring to Fig. 1 and Fig. 2, a kind of compound electric pole support device 10, including：
Mounting seat 100；
Electric pole support element 200, the electric pole support element 200 are installed in the mounting seat 100, the electric pole support element
200 include bar core 210, enhancement layer 220, multiple reinforcing rib pipes 230, fireprotection layer 240, insulating layer 250 and buffer layer 260, described
Enhancement layer 220 is set on the bar core 210, and each reinforcing rib pipe 230 is set to the bar core 210 and the enhancement layer
Between 220, and the two neighboring reinforcing rib pipe 230 is arranged with same intervals around the bar core 210, the fireprotection layer 240
It is set on the enhancement layer 220, the insulating layer 250 is set on the fireprotection layer 240, and the buffer layer 260 is set to
On the insulating layer 250；
Installation part 300, the installation part 300 are installed on the electric pole support element 200, the both ends of the installation part 200
Offer mounting hole；And
Cross-arm part 400, the cross-arm part 400 includes the first cross-arm 410, the second cross-arm 420 and third cross-arm 430, described
First cross-arm 410 is installed on one end of the installation part 300, and second cross-arm 420 is installed on the another of the installation part 300
On one end, the third cross-arm 430 is installed on the electric pole support element.
It should be noted that electric pole support element 200 includes bar core 210, enhancement layer 220, multiple reinforcing rib pipes 230, fire prevention
Layer 240, insulating layer 250 and buffer layer 260, the setting of enhancement layer 220 and multiple reinforcing rib pipes 230 improve electric pole support element
200 mechanical strength, compressive property are improved；Fireprotection layer 240 makes electric pole support element 200 have fire protecting performance, prevents electricity
When bar support 200 is on fire because of unexpected factors, the intensity of a fire is not spread to inside bar core 210, to destroy bar core 210；Insulation
Layer 250 is so that electric pole support element 200 makes electric pole support element 200 have insulation performance；Buffer layer 260 improves electric pole support element
200 anti-collision energy, prevents electric pole support element 200 from being damaged by excessive impact force.In the present embodiment, the bar
Core 210 is concrete frame core；The fireprotection layer 240 is fire resistance fibre fireprotection layer；The insulating layer 250 is glassfiber insulation
Layer；The buffer layer 260 is cushion rubber layer.It is of course possible to combine the needs under physical condition, suitable material is selected to make
Bar core 210, fireprotection layer 240, insulating layer 250 and buffer layer 260.It adopts and makes electric pole support element 200 in manner just described, compared to
Traditional makes electric pole support element 200, the compressive property of electric pole support element 200, mechanical strength, fire prevention using cement material merely
Performance, leakproof electrical property and anti-collision can be obtained for raising, and quality wants small compared to pure with cement making, improves
To the conevying efficiency and installation effectiveness of electric pole support element 200.
Referring to Fig. 1, further, first cross-arm 410 includes the first mounting portion 411, the first insulation division 412
With multiple first bridging portions 413, first mounting portion 411 is installed on one end of the installation part 300, and described first
Insulation division 412 is installed on first mounting portion 411, and each first bridging portion 413 is respectively arranged on the first insulation division 412,
Interval between the first bridging portion of each adjacent two 413 is identical, and the first bridging portion of each adjacent two 413 forms first and sets up area
413a..In this way, in the actual application of the first cross-arm 410, triple line is assumed to the first cross-arm 410, specifically,
Triple line is inserted into the first erection area 413a, sets up area 413a since two neighboring first bridging portion 413 forms first, also
That is, first erection area 413a have it is multiple, can in conjunction with actual condition by triple line be inserted into it is suitable first set up area 413a,
So that triple line reaches best power Transmission effect.Further, first mounting portion 411 offers the first mounting hole.
In the present embodiment, in such a way that stud is fixed, the first mounting portion 411 is mounted on one end of installation part 300, the one of stud
End is screwed together in mounting hole after first wearing the first mounting hole, and the first cross-arm 410 is fixed on one end of installation part 300.
Referring to Fig. 1, second cross 420 includes the second mounting portion 421, the second insulation division 422 and multiple second
Bridging portion 423, second mounting portion 421 are installed on the other end of the installation part 300, second insulation division
421 are installed on second mounting portion 422, and each second bridging portion 423 is respectively arranged on the second insulation division 422, per adjacent
Interval between two the second bridging portions 423 is identical, and the second bridging portion of each adjacent two 423 forms second and sets up area 423a.Such as
This assumes triple line to the second cross-arm 420, in the actual application of the second cross-arm 420 specifically, by triple line
It is inserted into the second erection area 423a, area 423a is set up since two neighboring second bridging portion 423 forms first, also that is, the second frame
If area 423a have it is multiple, can in conjunction with actual condition by triple line be inserted into it is suitable second set up area 423a so that three-phase
Line reaches best power Transmission effect.Further, second mounting portion 421 offers the second mounting hole.In the present embodiment
In, in such a way that stud is fixed, the second mounting portion 421 is mounted on the other end of installation part 300, one end of stud is first worn
If being screwed together in mounting hole after the second mounting hole, the second cross-arm 420 is fixed on the other end of installation part 300.
Referring to Fig. 1, the third cross-arm 430 includes third mounting portion 431 and third insulation division 432, and described the
Three mounting portions 431 are installed on the electric pole support element 200, and the third insulation division 432 is installed on the third mounting portion 431
On, the third insulation division 432, which offers, sets up groove 432a.In this way, in the real process of third cross-arm 430, by three-phase
Line is inserted on third cross-arm 430, and groove 432a is set up specifically, three-phase lines are inserted into, and utilizes erection groove 432a's
Madial wall, to triple line play the role of limit and it is fixed, effectively prevent the shaking in triple line so that the electricity of triple line
Power conveying is more reliable and more stable.
Above-mentioned compound electric pole support device, by the way that mounting seat, electric pole support element, installation part and cross-arm part is arranged.
Electric pole support element includes bar core, enhancement layer, multiple reinforcing rib pipes, fireprotection layer, insulating layer and buffer layer, enhancement layer and multiple reinforcements
The setting of muscle pipe, improves the mechanical strength of electric pole support element, and compressive property is improved；Fireprotection layer makes electric pole support element have
Standby fire protecting performance, prevents electric pole support element because when unexpected factors are on fire, the intensity of a fire does not spread to bar core inner, to destroy bar
Core；Insulating layer makes electric pole support element that electric pole support element be made to have insulation performance；Buffer layer improves the anti-of electric pole support element
Collision performance prevents electric pole support element from being damaged by excessive impact force.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of compound electric pole support device, which is characterized in that including：
Mounting seat；
Electric pole support element, the electric pole support element are installed in the mounting seat, and the electric pole support element includes bar core, reinforces
Layer, multiple reinforcing rib pipes, fireprotection layer, insulating layer and buffer layer, the enhancement layer are set on the bar core, each reinforcing rib
Pipe is set between the bar core and the enhancement layer, and interval is provided between reinforcing rib pipe described in each adjacent two, and each
The reinforcing rib pipe is radially distributed with the central axis of the bar core, and the fireprotection layer is set on the enhancement layer, institute
It states insulating layer to be set on the fireprotection layer, the buffer layer is set on the insulating layer；
Installation part, the installation part are installed on the electric pole support element, and the both ends of the installation part offer mounting hole；And
Cross-arm part, the cross-arm part include the first cross-arm, the second cross-arm and third cross-arm, and first cross-arm is installed on the peace
On one end of piece installing, second cross-arm is installed on the other end of the installation part, and the third cross-arm is installed on the electricity
On bar support.
2. compound electric pole support device according to claim 1, which is characterized in that first cross-arm includes the first peace
Dress portion, the first insulation division and multiple first bridging portions, first mounting portion are installed on one end of the installation part, and described
One insulation division is installed on first mounting portion, and each first erection portion is set to respectively on first insulation division, often
Interval between two neighboring first bridging portion is identical, and the first bridging portion described in each adjacent two forms first and sets up area.
3. compound electric pole support device according to claim 2, which is characterized in that first mounting portion offers
One mounting hole.
4. compound electric pole support device according to claim 1, which is characterized in that second cross-arm includes the second peace
Dress portion, the second insulation division and multiple second bridging portions, second mounting portion is installed on the other end of the installation part, described
Second insulation division is installed on second mounting portion, and each second bridging portion is respectively arranged on second insulation division,
Interval between second bridging portion described in each adjacent two is identical, and the second bridging portion described in each adjacent two forms second and sets up
Area.
5. compound electric pole support device according to claim 4, which is characterized in that second mounting portion offers
Two mounting holes.
6. compound electric pole support device according to claim 1, which is characterized in that the third cross-arm includes third peace
Dress portion and third insulation division, the third mounting portion are installed on the electric pole support element, and the third insulation division is installed on institute
It states on third mounting portion, the third insulation division offers erection groove.
7. compound electric pole support device according to claim 1, which is characterized in that the bar core is concrete frame core.
8. compound electric pole support device according to claim 1, which is characterized in that the fireprotection layer is anti-for fire resistance fibre
Fire bed.
9. compound electric pole support device according to claim 1, which is characterized in that the insulating layer is that glass fibre is exhausted
Edge layer.
10. compound electric pole support device according to claim 1, which is characterized in that the buffer layer is rubber buffer
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928571.7U CN207700819U (en) | 2017-12-30 | 2017-12-30 | Compound electric pole support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928571.7U CN207700819U (en) | 2017-12-30 | 2017-12-30 | Compound electric pole support device |
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| Publication Number | Publication Date |
|---|---|
| CN207700819U true CN207700819U (en) | 2018-08-07 |
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ID=63031029
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928571.7U Active CN207700819U (en) | 2017-12-30 | 2017-12-30 | Compound electric pole support device |
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| CN (1) | CN207700819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555348A (en) * | 2018-10-22 | 2019-04-02 | 国网天津静海供电有限公司 | A kind of transmission tower and the molding construction method of the transmission tower |
-
2017
- 2017-12-30 CN CN201721928571.7U patent/CN207700819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555348A (en) * | 2018-10-22 | 2019-04-02 | 国网天津静海供电有限公司 | A kind of transmission tower and the molding construction method of the transmission tower |
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