CN207435967U - A kind of traffic guardrail of the spaced ground formula with rotary body - Google Patents
A kind of traffic guardrail of the spaced ground formula with rotary body Download PDFInfo
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- CN207435967U CN207435967U CN201721223265.3U CN201721223265U CN207435967U CN 207435967 U CN207435967 U CN 207435967U CN 201721223265 U CN201721223265 U CN 201721223265U CN 207435967 U CN207435967 U CN 207435967U
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- guardrail
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Abstract
The utility model discloses a kind of traffic guardrail of the spaced ground formula with rotary body, its structure includes top connecting pole, upper protective fence, anticollision rotating cylinder, reflecting strips, Bottom ground column, lower guardrail, buffer sliding groove, proximity sensing device, first crossbeam, sleeve, swivelling chute, turning circle, second cross beam, fixing bolt, center fixed pin, vertical fixed column, sealing ring, proximity sensing device is equipped with warning lamp, be electrically connected connect cylinder, fixing end, fixed folded plate, circuit integrates cylinder, connecting pole, loudspeaker horn, protect end cap, a kind of traffic guardrail of the spaced ground formula with rotary body of the utility model, pass through the proximity sensing device being equipped with, red light can be sent when automobile is close to guardrail and sends ear-piercing police's song, prompting people space out as early as possible, it is susceptible to dangerous situation, it more ensure that the traffic safety of people.
Description
Technical field
The utility model is a kind of traffic guardrail of the spaced ground formula with rotary body, belongs to traffic guardrail field.
Background technology
Traffic guardrail is not dry and decayed, burn into is not colour-fast, regular maintenance, fence free from environmental pollution is not required.
A boning out of one plane curve in the plane where it rotates formed curved surface and is called the surfaces of revolution；
The boning out is called the axis of rotary body；The solid that the surfaces of revolution of closing surrounds is called rotary body.
Prior art discloses Application No.：201020568343.5 a kind of spaced ground formula with rotary body traffic shield
Column.It includes column, the elastic rotary body being sheathed on column, the upper horizontal stroke being respectively arranged above and below elastic rotary body
Column and bottom rail, the rotation supporting for being set on column and being arranged on bottom rail between elastic rotary body, column include handing over
Long column and short column for setting, long column extend downward into bottom rail installation landing portion formed below, the both ends of short column
It is connected respectively with upper rail and bottom rail, prior art people are when along the direction running of guardrail easily because the mistake of vision
Difference and touch guardrail, cause the damage of car body, traffic accident can be caused when serious, can not ensure the traffic safety of people.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of friendship of the spaced ground formula with rotary body
Logical guardrail easily touches shield when along the direction running of guardrail to solve prior art people because of the error of vision
The problem of column causes the damage of car body, traffic accident can be caused when serious, can not ensure the traffic safety of people.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of spaced ground formula
Traffic guardrail with rotary body, structure include top connecting pole, upper protective fence, anticollision rotating cylinder, reflecting strips, Bottom ground
Column, lower guardrail, buffering sliding groove, proximity sensing device, first crossbeam, sleeve, swivelling chute, turning circle, second cross beam, fixed spiral shell
Bolt, center fixed pin, vertical fixed column, sealing ring；
The top connecting pole is vertically welded in the top of protective fence, the top half of the sleeve and upper protective fence
Bottom welds together, and the reflecting strips are equipped with appearance of the more than two and equidistant uniform glue connection in anticollision rotating cylinder
Face, the Bottom ground column are vertically fixed on the lower section of anticollision rotating cylinder and weld together with lower guardrail, the snubber slide
Dynamic slot is mounted on the lower section of lower guardrail and is flexibly connected with Bottom ground column, and the proximity sensing device is fixed by screws in instead
The center on striation surface, the first crossbeam are installed in the inside of protective fence, and the sleeve runs through anticollision rotating cylinder, described slow
It rushes sliding groove to be embedded in the inside of anticollision rotating cylinder and with sleeve be connected, the turning circle is threadedly secured to anticollision rotation
The bottom of cylinder, the second cross beam are horizontally fixed on the lower section of anticollision rotating cylinder and embedded in the inside of lower guardrail, second horizontal strokes
Beam is in same level and parallel to each other with first crossbeam, and the center fixed pin is vertically fixed in second cross beam
The heart, the fixing bolt set there are two and are threadedly coupled by second cross beam with vertical fixed column, and the vertical fixed column is hung down
The straight bottom for being welded on second cross beam is simultaneously flexibly connected with buffering sliding groove, and the sealing ring glue connection is in anticollision rotating cylinder upper table
The center in face；
The proximity sensing device be equipped with warning lamp, the connect cylinder that is electrically connected, fixing end, fixed folded plate, circuit integrate cylinder, connecting pole,
Loudspeaker horn, protection end cap, the fixed folded plate is L-type structure, and the fixed folded plate is fixed by screws in anticollision rotating cylinder
Surface and the right lateral surface of cylinder is integrated with circuit weld together, the fixing end is vertically fixed on circuit and integrates the upper of cylinder
Side, the connect cylinder that is electrically connected are horizontally fixed on the top of fixing end and using electrical connections, and the warning lamp is fixed on by protective cover
The top for the connect cylinder that is electrically connected, the vertical glue connection of the connecting pole integrate the lower section of cylinder in circuit, the protection end cap by screw thread with
The front that circuit integrates cylinder is connected, and the loudspeaker horn integrates cylinder inside embedded in the center protected on the inside of end cap and with circuit
Circuit board electrical connection.
Further, the top connecting pole, Bottom ground column, sleeve, vertical fixed column are on same vertical plane
And axle center is conllinear.
Further, it is fixed together between the first crossbeam and upper protective fence by rivet.
Further, the proximity sensing device is electrically connected by anticollision rotating cylinder with the electric wire inside lower guardrail.
Further, the swivelling chute is fixed on the inside of anticollision rotating cylinder by steelframe.
Further, the first crossbeam changes the outer surface that set is connected at the top of sleeve.
Further, the upper protective fence and lower guard rail position are in the same vertical plane and parallel to each other.
Further, the buffering sliding groove is equipped with isolation stud, mounting bracket, sliding groove, and the buffering is slided trough and received
Then the energy of impact makes it be changed into thermal energy or gently discharge with the time of extending speed variation, so as to reach as far as possible
Reduce the purpose of impact force suffered by equipment.
Further, the sliding groove is connected with Bottom ground column and integrally changes structure, the installation with mounting bracket
Frame is installed in the lower section of sliding groove, and the left end of the isolation stud and the surface of mounting bracket fit together, the isolation stud
Right end be connected through mounting bracket with sliding groove.
Advantageous effect
A kind of traffic guardrail of the spaced ground formula with rotary body of the utility model is being carried out in use, people will pass through
Fixed folded plate is fixed on anticollision rotating cylinder by screw, and the infrared line device that circuit is integrated in cylinder can send infrared ray, when automobile approaching
When, infrared ray is by obstruction, and electric signal transmission is hindered, and circuit integrates cylinder while the connect cylinder that is electrically connected can be transferred signals to,
The connect cylinder that is electrically connected converts electrical signals to optical signal and sends, and warning lamp lights, circuit integrate an another side can by electric signal transmission to
Loudspeaker horn activates the buzzer inside loudspeaker horn, and buzzer is made to send ear-piercing buzzer, prompts people's hypotelorism,
By the proximity sensing device being equipped with, red light can be sent when automobile is close to guardrail and sends ear-piercing police's song, is carried
Let others have a look at space out as early as possible, be susceptible to dangerous situation, more ensure that the traffic safety of people.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of traffic guardrail of the spaced ground formula with rotary body of the utility model；
Fig. 2 shows for a kind of positive structure of traffic guardrail anticollision rotating cylinder of the spaced ground formula of the utility model with rotary body
It is intended to；
Fig. 3 is that the structure that a kind of traffic guardrail anticollision rotating cylinder of the spaced ground formula of the utility model with rotary body is overlooked is shown
It is intended to；
Fig. 4 is the structural representation that a kind of traffic guardrail of the spaced ground formula of the utility model with rotary body buffers sliding groove
Figure；
Fig. 5 is a kind of structural representation of traffic guardrail proximity sensing device of the spaced ground formula of the utility model with rotary body
Figure；
Fig. 6 is a kind of structure diagram of traffic guardrail installation of the spaced ground formula of the utility model with rotary body；
The structure of condition of the vehicle is shown when Fig. 7 is a kind of traffic guardrail collision of the spaced ground formula of the utility model with rotary body
It is intended to；
Fig. 8 is that the structure of condition of the vehicle after a kind of traffic guardrail of the spaced ground formula of the utility model with rotary body collides is shown
It is intended to；
Fig. 9 is a kind of knot of traffic guardrail proximity sensing device operation principle of the spaced ground formula of the utility model with rotary body
Structure schematic diagram；
In figure：Top connecting pole -1, upper protective fence -2, anticollision rotating cylinder -3, reflecting strips -4, Bottom ground column -5, lower shield
Column -6, buffering sliding groove -7, proximity sensing device -8, first crossbeam -9, sleeve -10, swivelling chute -11, turning circle -12, the second horizontal stroke
Beam -13, fixing bolt -14, center fixed pin 15, vertical fixed column -16, sealing ring -17, isolation stud -701, mounting bracket -
702nd, sliding groove -703, warning lamp -801, the connect cylinder -802 that is electrically connected, fixing end -803, fixed folded plate -804, circuit integrate cylinder -
805th, connecting pole -806, loudspeaker horn -807, protection end cap -808.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Embodiment one
- Fig. 9 is please referred to Fig.1, the utility model provides a kind of traffic guardrail technical solution of the spaced ground formula with rotary body：
A kind of traffic guardrail of the spaced ground formula with rotary body, structure include top connecting pole 1, upper protective fence 2, anticollision rotating cylinder 3,
Reflecting strips 4, Bottom ground column 5, lower guardrail 6, buffering sliding groove 7, proximity sensing device 8, first crossbeam 9, sleeve 10, swivelling chute
11st, turning circle 12, second cross beam 13, fixing bolt 14, center fixed pin 15, vertical fixed column 16, sealing ring 17；
The top connecting pole 1 is vertically welded in the top of protective fence 2, top half and the upper protection of the sleeve 10
The bottom on column 2 welds together, and the reflecting strips 4 are equipped with more than two and equidistant uniform glue connection in anticollision rotating cylinder 3
Outer surface, the Bottom ground column 5 is vertically fixed on the lower section of anticollision rotating cylinder 3 and welds together with lower guardrail 6, institute
It states buffering sliding groove 7 to be mounted on the lower section of lower guardrail 6 and be flexibly connected with Bottom ground column 5, the proximity sensing device 8 passes through
Screw is fixed on the center on 4 surface of reflecting strips, and the first crossbeam 9 is installed in the inside of protective fence 2, and the sleeve 10 runs through
Anticollision rotating cylinder 3, the buffering sliding groove 7 are embedded in the inside of anticollision rotating cylinder 3 and are connected with sleeve 10, the turning circle
12 are threadedly secured to the bottom of anticollision rotating cylinder 3, and the second cross beam 13 is horizontally fixed on the lower section of anticollision rotating cylinder 3 simultaneously
Embedded in the inside of lower guardrail 6, the second cross beam 13 be in first crossbeam 9 it is in same level and parallel to each other, it is described
Center fixed pin 15 is vertically fixed on the center of second cross beam 13, and the fixing bolt 14 sets there are two and passes through second cross beam
13 are threadedly coupled with vertical fixed column 16, and the vertical fixed column 16 is vertically welded in the bottom of second cross beam 13 and and snubber slide
Dynamic slot 7 is flexibly connected, and 17 glue connection of sealing ring is at the center of 3 upper surface of anticollision rotating cylinder；
The proximity sensing device 8 is equipped with warning lamp 801, the connect cylinder that is electrically connected 802, fixing end 803, fixed folded plate 804, circuit collection
Into cylinder 805, connecting pole 806, loudspeaker horn 807, protection end cap 808, the fixed folded plate 804 is L-type structure, the fixed folding
Plate 804, which is fixed by screws in 3 surface of anticollision rotating cylinder and the right lateral surface of cylinder 805 is integrated with circuit, to be welded together, institute
It states fixing end 803 and is vertically fixed on the top that circuit integrates cylinder 805, the connect cylinder 802 that is electrically connected is horizontally fixed on fixing end 803
Top simultaneously uses electrical connection, and the warning lamp 801 is fixed on the top for the connect cylinder 802 that is electrically connected, the connecting pole 806 by protective cover
Vertical glue connection integrates the lower section of cylinder 805 in circuit, and the protection end cap 808 integrates the front of cylinder 805 by screw thread and circuit
It is connected, the loudspeaker horn 807 embedded in the center of 808 inside of protection end cap and integrates the circuit board inside cylinder 805 with circuit
Electrical connection, the top connecting pole 1, Bottom ground column 5, sleeve 10, vertical fixed column 16 be on same vertical plane and
Axle center is conllinear, is fixed together between the first crossbeam 9 and upper protective fence 2 by rivet, and the proximity sensing device 8 is logical
It crosses anticollision rotating cylinder 3 to be electrically connected with the electric wire inside lower guardrail 6, the swivelling chute 11 is fixed on anticollision rotating cylinder 3 by steelframe
Inside, the first crossbeam 9 changes the outer surface that set is connected to the top of sleeve 10, and the upper protective fence 2 is in together with lower guardrail 6
On one vertical plane and parallel to each other, the buffering sliding groove 7 is equipped with isolation stud 701, mounting bracket 702, sliding groove 703, institute
The energy that buffering sliding groove 7 absorbs impact is stated, it is then made to be changed into thermal energy or gently discharge with extending speed variation
Time, so as to achieve the purpose that reduce impact force suffered by equipment as far as possible, the sliding groove 703 is connected simultaneously with Bottom ground column 5
With 702 integralization structure of mounting bracket, the mounting bracket 702 is installed in the lower section of sliding groove 703, the isolation stud 701
The surface of left end and mounting bracket 702 fits together, and the right end of the isolation stud 701 is through mounting bracket 702 and sliding groove 703
It is connected.
Fixing bolt 14 described in the utility model is dimerous a kind of tight by hexagon-head and ring flange and screw rod
Firmware need to coordinate with nut, for being fastenedly connected two parts for carrying through hole.
It is carrying out in use, fixed folded plate 804 will be fixed on anticollision rotating cylinder 3 by people by screw, circuit integrates cylinder
Infrared line device in 805 can send infrared ray, and when automobile approaching, for infrared ray by obstruction, electric signal transmission is hindered,
Circuit, which integrates 805 one side of cylinder, can transfer signals to the connect cylinder 802 that is electrically connected, and the connect cylinder that is electrically connected converts electrical signals to optical signal and sends,
Warning lamp 801 lights, and circuit, which integrates 805 another side of cylinder, to activate loudspeaker horn 807 by electric signal transmission to loudspeaker horn 807
Internal buzzer makes buzzer send ear-piercing buzzer, prompts people's hypotelorism.
The top connecting pole 1 of the utility model, upper protective fence 2, anticollision rotating cylinder 3, reflecting strips 4, Bottom ground column 5, under
Guardrail 6, buffering sliding groove 7, proximity sensing device 8, first crossbeam 9, sleeve 10, swivelling chute 11, turning circle 12, second cross beam 13,
Fixing bolt 14, center fixed pin 15, vertical fixed column 16, sealing ring 17, isolation stud 701, mounting bracket 702, sliding groove
703rd, warning lamp 801, the connect cylinder that is electrically connected 802, fixing end 803, fixed folded plate 804, circuit integrate cylinder 805, connecting pole 806, raise one's voice
Loudspeaker 807, protection end cap 808, the component that component is universal standard part or those skilled in the art know, structure and principle
All it can be learnt by technical manual for this technology personnel or know that the utility model solves the problems, such as by routine experiment method
It is that prior art people easily touch guardrail when along the direction running of guardrail because of the error of vision, causes car body
Damage, can cause traffic accident, can not ensure the traffic safety of people, the utility model is mutual by above-mentioned component when serious
Combination can send red light when automobile is close to guardrail and send ear-piercing police's song, prompt people pull open as early as possible away from
From, dangerous situation is susceptible to, more ensure that the traffic safety of people, it is described in detail below:
The fixed folded plate 804 is L-type structure, and the fixed folded plate 804 is fixed by screws in 3 surface of anticollision rotating cylinder
And the right lateral surface that cylinder 805 is integrated with circuit welds together, and the fixing end 803 is vertically fixed on circuit and integrates cylinder 805
Top, the connect cylinder 802 that is electrically connected is horizontally fixed on the top of fixing end 803 and using electrical connection, and the warning lamp 801 passes through
Protective cover is fixed on the top for the connect cylinder 802 that is electrically connected, and the 806 vertical glue connection of connecting pole integrates the lower section of cylinder 805, institute in circuit
It states the front that end cap 808 is protected to integrate cylinder 805 with circuit by screw thread to be connected, the loudspeaker horn 807 is embedded in protection end cap
The center of 808 insides simultaneously integrates the circuit board electrical connection inside cylinder 805 with circuit.
Embodiment two
- Fig. 9 is please referred to Fig.1, the buffering sliding groove 7 is equipped with isolation stud 701, mounting bracket 702, sliding groove 703, described
Buffer sliding groove 7 absorb impact energy, then make its be changed into thermal energy or gently discharge with extending speed variation when
Between, so as to achieve the purpose that as far as possible reduce equipment suffered by impact force, the sliding groove 703 be connected with Bottom ground column 5 and with
702 integralization structure of mounting bracket, the mounting bracket 702 are installed in the lower section of sliding groove 703, a left side for the isolation stud 701
The surface with mounting bracket 702 is held to fit together, the right end of the isolation stud 701 runs through mounting bracket 702 and 703 phase of sliding groove
Connection.
When anticollision rotating cylinder 3 is by huge impact, power can not be laid down by rotating, Bottom ground column 5 can be sent out
Raw movement, Bottom ground column 5 can slide in sliding groove 703, when the edge for sliding into mounting bracket 702 can be stuck, make automobile
It will not go out outside guardrail, reduce the secondary injury that automobile and people are subject to.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of traffic guardrail of the spaced ground formula with rotary body, structure includes top connecting pole (1), upper protective fence (2), prevents
Hit rotating cylinder (3), reflecting strips (4), Bottom ground column (5), lower guardrail (6), buffering sliding groove (7), proximity sensing device (8), the
One crossbeam (9), sleeve (10), swivelling chute (11), turning circle (12), second cross beam (13), fixing bolt (14), center fixed pin
(15), vertical fixed column (16), sealing ring (17), it is characterised in that：
The top connecting pole (1) is vertically welded in the top of protective fence (2), and the top half of the sleeve (10) is prevented with upper
The bottom of guardrail (2) welds together, and the reflecting strips (4) are equipped with more than two and equidistant uniform glue connection and are revolved in anticollision
The outer surface of rotating cylinder (3), the Bottom ground column (5) be vertically fixed on the lower section of anticollision rotating cylinder (3) and with lower guardrail (6)
Welding together, the buffering sliding groove (7) is mounted on the lower section of lower guardrail (6) and is flexibly connected with Bottom ground column (5),
The proximity sensing device (8) is fixed by screws in the center on reflecting strips (4) surface, and the first crossbeam (9) is installed in anti-
The inside of guardrail (2), the sleeve (10) run through anticollision rotating cylinder (3), and the buffering sliding groove (7) is embedded in anticollision rotating cylinder
(3) inside is simultaneously connected with sleeve (10), and the turning circle (12) is threadedly secured to the bottom of anticollision rotating cylinder (3),
The second cross beam (13) is horizontally fixed on the lower section of anticollision rotating cylinder (3) and embedded in the inside of lower guardrail (6), second horizontal stroke
Beam (13) is in same level and parallel to each other with first crossbeam (9), and the center fixed pin (15) is vertically fixed on
The center of second cross beam (13), the fixing bolt (14) set there are two and by second cross beam (13) and vertical fixed column
(16) it is threadedly coupled, the vertical fixed column (16) is vertically welded in the bottom of second cross beam (13) and with buffering sliding groove (7)
Flexible connection, sealing ring (17) glue connection is at the center of anticollision rotating cylinder (3) upper surface；
The proximity sensing device (8) be equipped with warning lamp (801), the connect cylinder that is electrically connected (802), fixing end (803), fixed folded plate (804),
Circuit integrates cylinder (805), connecting pole (806), loudspeaker horn (807), protection end cap (808), and the fixed folded plate (804) is L
Type structure, the fixed folded plate (804) are fixed by screws in anticollision rotating cylinder (3) surface and integrate cylinder (805) with circuit
Right lateral surface weld together, the fixing end (803) is vertically fixed on the top that circuit integrates cylinder (805), described to be electrically connected
Connect cylinder (802) is horizontally fixed on the top of fixing end (803) and using electrical connection, and the warning lamp (801) is consolidated by protective cover
The top of the connect cylinder that is electrically connected (802) is scheduled on, the vertical glue connection of the connecting pole (806) integrates the lower section of cylinder (805) in circuit, described
The front that protection end cap (808) integrates cylinder (805) by screw thread with circuit is connected, and the loudspeaker horn (807) is embedded in protection
Center on the inside of end cap (808) simultaneously integrates the internal circuit board electrical connection of cylinder (805) with circuit.
2. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：The top
Connecting pole (1), Bottom ground column (5), sleeve (10), vertical fixed column (16) is on same vertical plane and axle center is total to
Line.
3. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：Described first
It is fixed together between crossbeam (9) and upper protective fence (2) by rivet.
4. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：It is described close
Alarm (8) is electrically connected by anticollision rotating cylinder (3) electric wire internal with lower guardrail (6).
5. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：The rotation
Slot (11) is fixed on the inside of anticollision rotating cylinder (3) by steelframe.
6. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：Described first
Crossbeam (9) changes the outer surface that set is connected at the top of sleeve (10).
7. a kind of traffic guardrail of the spaced ground formula with rotary body according to claim 1, it is characterised in that：It is described anti-
Guardrail (2) with it is in the same vertical plane and parallel to each other at lower guardrail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223265.3U CN207435967U (en) | 2017-09-22 | 2017-09-22 | A kind of traffic guardrail of the spaced ground formula with rotary body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223265.3U CN207435967U (en) | 2017-09-22 | 2017-09-22 | A kind of traffic guardrail of the spaced ground formula with rotary body |
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| Publication Number | Publication Date |
|---|---|
| CN207435967U true CN207435967U (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721223265.3U Active CN207435967U (en) | 2017-09-22 | 2017-09-22 | A kind of traffic guardrail of the spaced ground formula with rotary body |
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| CN (1) | CN207435967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584523A (en) * | 2018-12-19 | 2019-04-05 | 国网河北省电力有限公司衡水供电分公司 | A kind of ground connection pricker attention device |
-
2017
- 2017-09-22 CN CN201721223265.3U patent/CN207435967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584523A (en) * | 2018-12-19 | 2019-04-05 | 国网河北省电力有限公司衡水供电分公司 | A kind of ground connection pricker attention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181116 Address after: 410000 Room 101, Provincial Highway Administration, 124 Bayi Road, Furong District, Changsha City, Hunan Province Patentee after: Hunan Zhongxing Highway and Bridge Construction Co., Ltd. Address before: 362100 Fujian city Quanzhou Huian County Chengnan post and Telecommunications 3 new building 202 Patentee before: Huian Xun Ke Communication Technology Service Co., Ltd. |
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| TR01 | Transfer of patent right |