CN204333603U - The motor-driven lightning arrester of concrete precast block pressure base type - Google Patents
The motor-driven lightning arrester of concrete precast block pressure base type Download PDFInfo
- Publication number
- CN204333603U CN204333603U CN201420854412.7U CN201420854412U CN204333603U CN 204333603 U CN204333603 U CN 204333603U CN 201420854412 U CN201420854412 U CN 201420854412U CN 204333603 U CN204333603 U CN 204333603U
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- concrete
- lightning arrester
- precast block
- concrete precast
- motor
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Abstract
The utility model provides a kind of concrete precast block to press the motor-driven lightning arrester of base type, is that a kind of volume is little, lightweight, easy to carry, erection installation remove receive simple and direct, reliability is high, the motor-driven lightning arrester that thunder-lightning is effective, it is made up of needle point, needle body, arrester and base assembly.With the difference of existing portable power driven lightning arrester be: the structural design simplifying base for supporting assembly in this motor-driven lightning arrester, discard the base metal supporting disk of the support leg bottom in its base for supporting assembly structure, eliminate the technical difficulty of weight piling fixed support base assembly.Directly by the concrete precast block of counterweight in the design of this case base assembly, compacting is on three lower support bars of the base assembly pillar launched, not only simple operation, quick, safety, and make the lightning arrester of erection stability in wind and rain fairly good, remove when shifting in position and receive lightning arrester quite fast, the actual needs that army performs mobile field task can be met completely.
Description
Technical field
The utility model relates to a kind of portable power driven lightning arrester, particularly a kind of set up and remove receive fast, thunder-lightning is effective, base the is stable motor-driven lightning arrester of concrete precast block pressure base type.
Background technology
The existing portable power driven lightning arrester of our company is that a kind of execution in field work, military training and combat duty has mobility, portability, is easy to carry, installs and tears open and spread conveniently, guarantee that personnel and equipment avoid suffering the special motor-driven lightning arrester of lightening strikes.This lightning arrester is combined by base assembly, lightning rod needle body, arrester and needle point; Its base assembly, be fixed on disk and metal lower disc on the metal on metal foundation bracket by suit, the two groups of each three isometric Metallic rod be up and down flexibly connected with disk on metal and metal lower disc respectively, the corresponding activity of movable end of upper and lower two groups of Metallic rod is connected on three pieces of respective seat substrate supporting disks.Erection need utilize the weight of outfit by the pre-manufactured hole on seat substrate supporting disk when installing, and three piles are squeezed into ground with firm banking, removes the time receiving and also needs to extract pile.And beat pile and unmarshaling pile, there is suitable difficulty for hard geology Ground Operation, require great effort, time-consuming, efficiency is low again.This base assembly seriously can affect lightning arrester erection and remove the speed being incorporated as industry.
Summary of the invention
Goal of the invention of the present utility model is: the described problem existed for existing portable power driven lightning arrester, for airmobile provide one be suitable for airmobile erection remove receipts more simply, more laborsaving, the motor-driven lightning arrester of concrete precast block pressure base type faster.
Realize the present utility model object and will adopt following technical proposals:
The motor-driven lightning arrester of concrete precast block pressure base type, is made up of needle point, needle body, arrester and base assembly; Needle body is set in together the telescopic high-strength carbon fiber sleeve pipe of length by more piece and forms; The arrester of connection device is drawn, on the parallel steering sections being fixed on base assembly pillar as thunder and lightning; Base assembly includes: the steering sections installing high-strength carbon fiber sleeve pipe, the base assembly pillar be fixedly connected with bottom steering sections, disk on the metal that suit is fixed on base assembly column upper section,
it is characterized in that:base assembly also includes: suit is fixed on the pillar axle sleeve of base assembly pillar bottom; The lower support bar of three that are movably connected with this pillar axle sleeve isometric base assembly pillars, the free end of these three lower support bars, the free end of the another three isometric base assembly pillar upper support bars be automatically connected with disk on base assembly pillar metal respectively matches, and is combined into one by johning knot; On three lower support bars between the pillar axle sleeve and upper lower support bar johning knot of base assembly, be respectively fitted with the concrete precast block that pressurization lower support bar makes base assembly keep stable.
the concrete precast block of described pressurization lower support bar is inner pressed concrete precast block, this concrete precast block profile is regular cube or positive truncated rectangular pyramids, slots in the bottom surface contacted with lower support bar, and the width of groove and lower support bar width adaptation, the degree of depth of groove is greater than lower support bar thickness, and the length of groove is concrete prefabricated block length.
the concrete precast block of described pressurization lower support bar is external-compression type concrete precast blockthis concrete precast block profile is right-angled triangle clinohedral structure, formed in vertical delta-shaped region in the centre of its vertical plane and the centre of bottom surface, be shaped with the little similar right-angled triangle notch of a horizontal opening along this vertical plane centre to bottom surface, the horizontal width of notch and upper lower support bar width adaptation.
the concrete precast block of described pressurization lower support bar is external-compression type concrete precast blockthis concrete precast block profile is boss type structure, formed in vertical trapezoid area in the centre on an one inclined-plane and the centre of bottom surface, be shaped with the sheet triangular notch of a horizontal opening along this centre, inclined-plane to bottom surface, the horizontal width of notch and upper lower support bar width adaptation.
Described inner pressed concrete precast block, is provided with carrying handle on its top face or on the two sides of correspondence.
Described inner pressed concrete precast block, the counterweight of every block concrete prefabricated section is: 20kg.
Described inner pressed concrete precast block, every block concrete prefabricated section shape is regular cube shape or positive truncated rectangular pyramids shape.
Described external-compression type concrete precast block, is provided with carrying handle on its top face.
Described external-compression type concrete precast block, the counterweight of every block concrete prefabricated section is: 15kg.
Described external-compression type concrete precast block, the shape of every block concrete prefabricated section is: right-angled triangle clinohedral or prismatoid.
Outstanding advantages of the present utility model is: for army's field operations and the specific purposes of training mobility, when requiring to execute the task in the wild, sets up, removing receipts lightning arrester must in accordance with easy and simple to handle, quick, safe principle.Original " portable power driven lightning arrester " base for supporting complicated structure, particularly support the base metal supporting disk of leg bottom, need configuration pile and weight, with weight, pile is squeezed into ground with fixture base during installation, during rut receiving apparatus, Xu is Yaoed order and is gone out pile.This operation is very large for hard geology Ground Operation difficulty, and time-consuming efficiency of requiring great effort is low, can have a strong impact on lightning arrester and set up on the spot and the speed of removing receipts.
The utility model simplifies the assembly design of lightning arrester base for supporting, abolish the base metal supporting disk of original support leg bottom, without the need to beating pile with weight, can directly by the concrete precast block of counterweight, compacting is on three lower support bars of the base assembly pillar launched, not only simple operation, quick, safety, and make the lightning arrester of erection stability in wind and rain fairly good, remove when shifting in position and receive lightning arrester fast, the actual needs that army performs mobile field task can be met completely.
Accompanying drawing explanation
Fig. 1 is the motor-driven lightning arrester schematic perspective view of pressure base type in the utility model concrete precast block.
Fig. 2 is the motor-driven lightning arrester schematic perspective view of the utility model concrete precast block external pressure base type.
Mark in figure: 1 be needle point, 2 be needle body, 3 be arrester, 4 is base assembly, 5 be base assembly column upper section metal on disk, 6 lower support bar, 10 that be the upper support bar, 7 of base assembly pillar is the concrete precast block, 8 be pressed on base assembly pillar lower support bar to be carrying handle, 9 on concrete precast block be base assembly pillar be the pillar axle sleeve, 11 of base assembly pillar bottom be that the position that concrete precast block bottom recesses and lower support bar fasten indicates.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is further described:
the motor-driven lightning arrester of pressure base type in embodiment 1 regular cube type concrete precast block
Fig. 1 gives the structure chart of this lightning arrester.This device is made up of needle point 1, needle body 2, arrester 3 and base assembly 4.Needle body 2 is set in together by more piece, the telescopic high-strength carbon fiber sleeve pipe of length forms.Drawing the arrester 3 of connection device as thunder and lightning, is on the parallel steering sections being fixed on base assembly pillar.As can be seen from Figure 1: base assembly 4 includes: the steering sections installing high-strength carbon fiber sleeve pipe, the base assembly pillar be fixedly connected with bottom steering sections, disk 5 on the metal that suit is fixed on base assembly column upper section, in the bottom of base assembly pillar, suit is fixed with pillar axle sleeve 10; The lower support bar 9 of three that are movably connected with this pillar axle sleeve 10 isometric base assembly pillars, the free end of these three lower support bars 9, the free end of the upper support bar 6 of the another three isometric base assembly pillars be movably connected with disk 5 on base assembly pillar metal respectively matches, and is combined into one by johning knot.On three lower support bars 9 between the pillar axle sleeve 10 and upper lower support bar johning knot of base assembly, be respectively fitted with the concrete precast block 7 that interior pressure support bar 9 makes base assembly 4 keep stable.The profile of this concrete precast block 7 is regular cube or positive truncated rectangular pyramids, slot in the bottom surface contacted with lower support bar 9, the width of groove and lower support bar 9 width are adaptive, and the degree of depth of groove equals or slightly larger than the thickness of lower support bar 9, the length of groove is the length of concrete precast block 7 self.Together with such lower support bar 9 and concrete precast block 7 just can fit tightly, base assembly 4 is made to keep stable.
the motor-driven lightning arrester of pressure base type in this concrete precast block, has following technical parameter:
1, full setting height(from bottom) 15 meters:
Base assembly is high 1.5 meters,
Needle body is set with by 4 high-strength carbon fiber sleeve pipes and forms, long 3.3 meters of every root,
Long 0.3 meter of needle point,
Long 2.0 meters of lower support bar,
Long 2.5 meters of upper support bar.
2, arrester: cut down lightning current peak value >=27%, the 300KV of resistance to lightning voltage, the through-current capacity >=300KA of lightning current.
3, lightning arrester total weight≤37.5Kg ﹙ does not comprise concrete Yu Kuai ﹚,
Needle body≤7.5 Kg ﹙ does not comprise concrete Yu Kuai ﹚.
4, inner pressed concrete precast block monolithic weight is 20kg.
5, ambient temperature-40 is suitable for
oc-+40
oc.
6, earth connection:
Short circuit 3 meters,
Length connects 10 meters.
7, erection is removed between the time receiving: 2 people 5 minutes.
the motor-driven lightning arrester of embodiment 2 boss type concrete precast block external pressure base type
Fig. 2 gives the structure chart of this lightning arrester.Be not difficult to find out from Fig. 2: this lightning arrester, except the concrete precast block 7 of the lower support bar 9 that pressurizes, outside different from the concrete precast block shape and structure in Fig. 1, all the other structure two examples of device are identical.The concrete precast block of this example pressurization lower support bar 9 is external-compression type, adds be pressed in upper and lower two support bar tie point positions by concrete precast block.This concrete precast block base profile is boss type structure, formed in vertical trapezoid area in the centre on an one inclined-plane and the centre of bottom surface, be shaped with the sheet triangular notch of a horizontal opening along this centre, inclined-plane to bottom surface, the horizontal width of notch and upper lower support bar width adaptation.It is leg base that base assembly has this concrete precast block, makes the stability of lightning arrester splendid.
the motor-driven lightning arrester of this boss type concrete precast block external pressure base type, has following technical parameter:
1, full setting height(from bottom) 15 meters:
Base assembly is high 1.5 meters,
Needle body is set with by 4 high-strength carbon fiber sleeve pipes and forms, long 3.3 meters of every root,
Long 0.3 meter of needle point,
Long 2.0 meters of lower support bar,
Long 2.5 meters of upper support bar.
2, arrester: cut down lightning current peak value >=27%, the 300KV of resistance to lightning voltage, the through-current capacity >=300KA of lightning current.
3, lightning arrester total weight≤37.5Kg ﹙ does not comprise concrete Yu Kuai ﹚,
Needle body≤7.5 Kg ﹙ does not comprise concrete Yu Kuai ﹚.
4, external-compression type boss type concrete precast block monolithic weight is 15kg.
5, ambient temperature-40 is suitable for
oc-+40
oc.
6, earth connection:
Short circuit 3 meters,
Length connects 10 meters.
7, erection is removed between the time receiving: 2 people 5 minutes.
the motor-driven lightning arrester of embodiment 3 right-angled triangle clinohedral concrete precast block external pressure base type
This lightning arrester, except the concrete precast block 7 of the lower support bar 9 that pressurizes, outside different from the concrete precast block shape and structure in Fig. 1, all the other structure two examples of device are identical.The concrete precast block of this example pressurization lower support bar 9 is external-compression type, adds be pressed in upper and lower two support bar tie point positions by concrete precast block.This concrete precast block base profile is right-angled triangle clinohedral structure, formed in vertical delta-shaped region in the centre of its vertical plane and the centre of bottom surface, be shaped with a horizontal opening and face the little similar right-angled triangle notch of centre to bottom surface directly along this, the horizontal width of notch and upper lower support bar width adaptive.It is leg base that base assembly has this concrete precast block, makes the stability of lightning arrester splendid.
the motor-driven lightning arrester of this right-angled triangle clinohedral concrete precast block external pressure base type, has following technical parameter:
1, full setting height(from bottom) 15 meters:
Base assembly is high 1.5 meters,
Needle body is set with by 4 high-strength carbon fiber sleeve pipes and forms, long 3.3 meters of every root,
Long 0.3 meter of needle point,
Long 2.0 meters of lower support bar,
Long 2.5 meters of upper support bar.
2, arrester: cut down lightning current peak value >=27%, the 300KV of resistance to lightning voltage, the through-current capacity >=300KA of lightning current.
3, lightning arrester total weight≤37.5Kg ﹙ does not comprise concrete Yu Kuai ﹚,
Needle body≤7.5 Kg ﹙ does not comprise concrete Yu Kuai ﹚.
4, external-compression type boss type concrete precast block monolithic weight is 15kg.
5, ambient temperature-40 is suitable for
oc-+40
oc.
6, earth connection:
Short circuit 3 meters,
Length connects 10 meters.
7, erection is removed between the time receiving: 2 people 5 minutes.
Claims (8)
1. concrete precast block pressure base type motor-driven lightning arrester, by pin point ﹙ 1 ﹚, pin body ﹙ 2 ﹚, connects and dodges device ﹙ 3 ﹚ and end seat assembly ﹙ 4 ﹚ and form; Zhen Ti ﹙ 2 ﹚ is set in together the telescopic high-strength carbon fiber sleeve pipe of length by more piece and forms; Draw connecing of connection device as thunder and lightning and dodge device ﹙ 3 ﹚, on the parallel steering sections being fixed on end seat assembly ﹙ 4 ﹚ B-C post; Seat assembly ﹙ 4 ﹚ includes at the end: the steering sections installing high-strength carbon fiber sleeve pipe, the base assembly pillar be fixedly connected with bottom steering sections, circle dish ﹙ 5 ﹚ on the metal that suit is fixed on base assembly column upper section,
it is characterized in that:seat assembly ﹙ 4 ﹚ also includes at the end: suit is fixed on pillar axle sleeve ﹙ 10 ﹚ of base assembly pillar bottom; Lower support bar ﹙ 9 ﹚ of three that are movably connected with this pillar axle sleeve ﹙ 10 ﹚ isometric base assembly pillars, the free end of these three Xia Zhi Cheng Gan ﹙ 9 ﹚, the free end of Shang Zhi Cheng Gan ﹙ 6 ﹚ of the another three isometric base assembly pillars be movably connected with Yuan Pan ﹙ 5 ﹚ on base assembly pillar metal respectively matches, and is combined into one by johning knot; On three lower support bar ﹙ 9 ﹚ between pillar axle sleeve ﹙ 10 ﹚ and upper lower support bar ﹙ 6,9 ﹚ johning knot of end seat assembly ﹙ 4 ﹚, be respectively fitted with concrete block ﹙ 7 ﹚ processed in advance adding pressure support bar ﹙ 9 ﹚ and make end seat assembly ﹙ 4 ﹚ keep stable.
2. according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 1, it is characterized in that: described in add pressure support bar ﹙ 9 ﹚ concrete in advance block ﹙ 7 ﹚ processed be inner pressed concrete precast block, the profile of this concrete Yu Kuai ﹙ 7 ﹚ is regular cube or positive truncated rectangular pyramids, slot in the bottom surface contacted with Xia Zhi Cheng Gan ﹙ 9 ﹚, the width of groove and the width adaptation of Xia Zhi Cheng Gan ﹙ 9 ﹚, the degree of depth of groove equals or slightly larger than the thickness of Xia Zhi Cheng Gan ﹙ 9 ﹚, the length of groove is the length of concrete Yu Kuai ﹙ 7 ﹚.
3. according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 1, it is characterized in that: described in add pressure support bar ﹙ 9 ﹚ concrete in advance block ﹙ 7 ﹚ processed be external-compression type concrete precast block, the profile of this concrete Yu ﹙ 7 ﹚ is boss type structure, formed in vertical trapezoid area in the centre on an one inclined-plane and the centre of bottom surface, be shaped with the sheet triangular notch of a horizontal opening along this centre, inclined-plane to bottom surface, the horizontal width of notch and the width adaptation of upper lower support bar.
4. according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 1, it is characterized in that: described in add pressure support bar ﹙ 9 ﹚ concrete in advance block ﹙ 7 ﹚ processed be external-compression type concrete precast block, the profile of this concrete Yu ﹙ 7 ﹚ is right-angled triangle clinohedral structure, formed in vertical delta-shaped region in the centre of its vertical plane and the centre of bottom surface, be shaped with the little similar right-angled triangle notch of a horizontal opening along this vertical plane centre to bottom surface, the horizontal width of notch and upper lower support bar width adaptation.
5., according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 2, it is characterized in that: described inner pressed concrete Yu Kuai ﹙ 7 ﹚, the counterweight of its every block concrete prefabricated section is 20kg.
6., according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 3, it is characterized in that: described external-compression type concrete Yu Kuai ﹙ 7 ﹚, the counterweight of its every block concrete prefabricated section is: 15kg.
7. according to the motor-driven lightning arrester of concrete precast block according to claim 2 pressure base type, it is characterized in that: described inner pressed concrete Yu Kuai ﹙ 7 ﹚, on its top face or the two sides of correspondence are provided with Ti La Shou Bing ﹙ 8 ﹚.
8., according to the motor-driven lightning arrester of concrete precast block pressure base type according to claim 3, it is characterized in that: described external-compression type concrete Yu Kuai ﹙ 7 ﹚, is provided with Ti La Shou Bing ﹙ 8 ﹚ on its top face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854412.7U CN204333603U (en) | 2014-12-30 | 2014-12-30 | The motor-driven lightning arrester of concrete precast block pressure base type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854412.7U CN204333603U (en) | 2014-12-30 | 2014-12-30 | The motor-driven lightning arrester of concrete precast block pressure base type |
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| Publication Number | Publication Date |
|---|---|
| CN204333603U true CN204333603U (en) | 2015-05-13 |
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|---|---|---|---|
| CN201420854412.7U Expired - Fee Related CN204333603U (en) | 2014-12-30 | 2014-12-30 | The motor-driven lightning arrester of concrete precast block pressure base type |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877270A (en) * | 2017-03-08 | 2017-06-20 | 长葛市恒瑞电瓷电器有限公司 | A kind of pedestal of lightning rod |
| CN107565386A (en) * | 2017-10-09 | 2018-01-09 | 贵州大兴电力设备制造有限公司 | The anti-type lightning arrester that fractures of one kind |
-
2014
- 2014-12-30 CN CN201420854412.7U patent/CN204333603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877270A (en) * | 2017-03-08 | 2017-06-20 | 长葛市恒瑞电瓷电器有限公司 | A kind of pedestal of lightning rod |
| CN107565386A (en) * | 2017-10-09 | 2018-01-09 | 贵州大兴电力设备制造有限公司 | The anti-type lightning arrester that fractures of one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181230 |