CN110106810A - Wave plate is installed on the positioning device and its construction method of fence upright - Google Patents
Wave plate is installed on the positioning device and its construction method of fence upright Download PDFInfo
- Publication number
- CN110106810A CN110106810A CN201910357744.1A CN201910357744A CN110106810A CN 110106810 A CN110106810 A CN 110106810A CN 201910357744 A CN201910357744 A CN 201910357744A CN 110106810 A CN110106810 A CN 110106810A
- Authority
- CN
- China
- Prior art keywords
- wave plate
- pressure pin
- fence upright
- anticollison block
- limitting casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0484—Installing; Repairing; Adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fencing (AREA)
Abstract
The present invention relates to positioning devices and its construction method that a kind of wave plate is installed on fence upright, wherein device includes: the limitting casing for being sheathed on the anticollison block of fence upright, limitting casing is attached at the side of fence upright, and the bottom of limitting casing protrudes out to be formed with and be horizontally disposed with and for the support face of support wave plate；One end is pivotally connected to the button bar at the top of limitting casing, and button bar is formed with the confined planes for corresponding to the wave plate being set on support face, the outer surface for being attached at wave plate by rotating button bar to confined planes, to grip anticollison block and wave plate.The present invention clamps wave plate using the button bar for being fixed on limitting casing and anticollison block is fixed temporarily, guarantee that the position of wave plate and anticollison block is constant in subsequent screwing process, it needs to remove the present apparatus after connecting, the self weight for solving wave plate in the prior art is larger, manual handling is time-consuming and laborious, check and correction bolt hole is there are error, the low problem of the work efficiency for needing multi-person synergy to construct.
Description
Technical field
The present invention relates to the realm of building construction, espespecially a kind of wave plate is installed on the positioning device of fence upright and its applies
Work method.
Background technique
Currently, in road construction wave-shaped guardrail installing engineering, need by connection bolt simultaneously by two panels wave plate with
Anticollison block is connected and fixed.Previous way is usually several construction personnel lift to move two panels wave plate simultaneously, and two panels wave plate is sticked
In on anticollison block and precisely proofreading bolt hole, bolt hole is worn using shank of bolt and tightens fixed two panels wave plate and anticollison block.
But the self weight of wave plate is larger, manual handling is time-consuming and laborious, and there are errors for check and correction bolt hole, and multi-person synergy is needed to apply
The work efficiency of work is low.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of wave plate is provided and is installed on determining for fence upright
Position device and its construction method, the self weight for solving wave plate in the prior art is larger, and manual handling is time-consuming and laborious, proofreads bolt hole
There are error, the low problem of the work efficiency for needing multi-person synergy to construct.
Realizing the technical solution of above-mentioned purpose is:
The present invention provides the positioning device that a kind of wave plate is installed on fence upright, comprising:
It is sheathed on the limitting casing of the anticollison block of fence upright, the limitting casing is attached at the side of the fence upright, institute
The bottom for stating limitting casing protrudes out to be formed with and be horizontally disposed with and for the support face of support wave plate；And
One end is pivotally connected to the button bar at the top of the limitting casing, and the button bar is formed with to correspond to and be set to
The confined planes of wave plate on the support face are attached at the outer of the wave plate by rotating the button bar to the confined planes
Surface, to grip the anticollison block and the wave plate.
Wave plate of the present invention be installed on the positioning device of fence upright further improvement lies in that, the limitting casing packet
It includes:
It is laterally set to the anticollison block top surface and is attached at the hanging rod of the fence upright；
It is connected to the hanging rod and is located at least a pair of of pressure pin of the anticollison block opposite sides, the pressure pin is formed with
The support face；And
It is removably attachable to a pair of pressure pin and is attached at the gag lever post of the anticollison block bottom surface.
Wave plate of the present invention be installed on the positioning device of fence upright further improvement lies in that, the support of the pressure pin
Face edge is formed with the anti-skid bulge that the wave plate is set for keeping off.
Wave plate of the present invention be installed on the positioning device of fence upright further improvement lies in that, the pressure pin is sheathed on
The hanging rod, the hanging rod are screwed at least a pair of of nut, the opposite sides of the pressure pin are set to by a pair of nut clip
With the fixation pressure pin.
Wave plate of the present invention be installed on the positioning device of fence upright further improvement lies in that, the gag lever post is worn
In a pair of pressure pin and one end is formed with the baffle ring of anti-dropout.
The present invention also provides the construction methods that a kind of wave plate is installed on the positioning device of fence upright, including walk as follows
It is rapid:
Limitting casing is provided, the limitting casing is sheathed on to the anticollison block of fence upright, and the limitting casing is attached at institute
Fence upright side is stated, the bottom of the limitting casing protrudes out to be formed with and be horizontally disposed with and for the support face of support wave plate；
Button bar is provided, one end of the button bar is pivotally connected at the top of the limitting casing, the button bar
It is formed with the confined planes for corresponding to the wave plate being set on the support face；And
Wave plate is placed on the support face and is attached at the anticollison block, rotates the button bar to the confined planes
It is attached at the outer surface of the wave plate, to grip the anticollison block and the wave plate.
Wave plate of the present invention be installed on the construction method of the positioning device of fence upright further improvement lies in that, provide
The limitting casing, comprising:
Hanging rod is provided, the hanging rod is laterally set to the anticollison block top surface and is attached at the fence upright；
At least a pair of of pressure pin is provided, a pair of pressure pin is connected to the hanging rod and is located in the anticollison block opposite two
Side, the pressure pin are formed with the support face；And
Gag lever post is provided, the gag lever post is removably attachable to a pair of pressure pin and is attached at the anticollison block bottom
Face.
Wave plate of the present invention be installed on the construction method of the positioning device of fence upright further improvement lies in that, it is described
The support face edge of pressure pin is formed with the anti-skid bulge that the wave plate is set for keeping off.
Wave plate of the present invention be installed on the construction method of the positioning device of fence upright further improvement lies in that, by one
Being connected to the hanging rod to the pressure pin includes:
Through-hole is opened up on the pressure pin, the pressure pin is sheathed on the hanging rod by the through-hole；And
At least a pair of of nut is provided, a pair of nut is screwed togather into the hanging rod and is located in the opposite sides of the pressure pin
With the fixation pressure pin.
Wave plate of the present invention be installed on the construction method of the positioning device of fence upright further improvement lies in that, it is described
Gag lever post is arranged in a pair of pressure pin and one end is formed with the baffle ring of anti-dropout.
Wave plate of the present invention be installed on fence upright positioning device and its construction method the utility model has the advantages that
The present invention is sheathed on anticollison block by using limitting casing, and wave plate is placed on support face, using being fixed on
The button bar clamping wave plate and anticollison block of limitting casing are fixed temporarily, and subsequent use bolt is facilitated to wear wave plate and anticollison block
Corresponding bolt hole be fixedly connected, guarantee screwing process in the position of wave plate and anticollison block it is constant, connect
It needs to remove the present apparatus later, the self weight for solving wave plate in the prior art is larger, and manual handling is time-consuming and laborious, proofreads spiral shell
Keyhole is there are error, the low problem of the work efficiency for needing multi-person synergy to construct.
Detailed description of the invention
Fig. 1 is the Construction State schematic diagram for the positioning device that wave plate of the present invention is installed on fence upright.
Fig. 2 is the structural schematic diagram for the positioning device that wave plate of the present invention is installed on fence upright.
Fig. 3 is the main view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refering to fig. 1, it is shown that wave plate of the present invention is installed on the Construction State schematic diagram of the positioning dress of fence upright.Ginseng
Read the structural schematic diagram that Fig. 2 is the positioning device that wave plate of the present invention is installed on fence upright.Referring to figs. 1 and 2, originally
The positioning device that invention wave plate is installed on fence upright includes:
It is sheathed on the limitting casing 40 of the anticollison block of fence upright 10, the limitting casing 40 is attached at the fence upright 10
Side, the bottom of the limitting casing 40 protrude out to be formed with and be horizontally disposed with and for the support face of support wave plate 30；And
One end is pivotally connected to the button bar 50 at 40 top of limitting casing, and the button bar 50 is formed with correspondence
In the confined planes for the wave plate 30 being set on the support face, it is attached at by the rotation button bar 50 to the confined planes described
The outer surface of wave plate 30, to grip the anticollison block 20 and the wave plate 30.
It is installed on a better embodiment of the positioning device of fence upright as wave plate of the present invention, is refering to Fig. 3
The main view of Fig. 1.Fig. 4 is the top view of Fig. 1.In conjunction with shown in Fig. 1 to Fig. 4, the limitting casing 40 includes:
It is laterally set to 20 top surface of anticollison block and is attached at the hanging rod 41 of the fence upright 10；
It is connected to the hanging rod 41 and is located at least a pair of of pressure pin 42 of 20 opposite sides of anticollison block, the pressure pin
41 are formed with the support face；And
It is removably attachable to a pair of pressure pin 42 and is attached at the gag lever post 43 of 20 bottom surface of anticollison block.
A better embodiment of the positioning device of fence upright is installed on as wave plate of the present invention, extremely in conjunction with Fig. 1
Shown in Fig. 4, the support face edge of the pressure pin 42 is formed with the anti-skid bulge 420 that the wave plate 30 is set for keeping off.In this implementation
In example, the surface of anti-skid bulge 420 and the radian of wave plate 30 are adapted.
In the present embodiment, the outer surface of wave plate 30 is the cambered surface of convex, and wave plate 30 is being placed in pressure pin 42
Support face after, the surface of anti-skid bulge 420 and 30 cambered surface of wave plate can be bonded to each other, utilize anti-skid bulge 420 limit
The bottom of wave plate 30.
A better embodiment of the positioning device of fence upright, the pressure pin 42 are installed on as wave plate of the present invention
It is sheathed on the hanging rod 41, the hanging rod 41 is screwed at least a pair of of nut 44, is located in by a pair of nut 44 described
The opposite sides of pressure pin 42 is with the fixation pressure pin 42.
Specifically, it after pressure pin 42 to be set to the opposite sides of anticollison block 20 and regulates the position of pressure pin 42, uses
A pair of of nut 44 is screwed together in the hanging rod 41 and is fixed on the opposite sides of the pressure pin 42 to the position of fixed pressure pin 42, prevents
Only pressure pin 42 is mobile, and the position to guarantee limitting casing 40 is constant.
Further, the end of hanging rod 41 is equipped with screw thread, and nut 44 is screwed together in the end of hanging rod 41 and can also be screwed togather
It is mobile, by adjusting travelling nut 44, to adjust the position of pressure pin 42.
Further, as shown in connection with fig. 4, one end of button bar 50 is equipped with through-hole, and button bar 50 is sheathed on hanging rod 41 by through-hole,
Button bar 50 can be rotated around hanging rod 41.
In the present embodiment, button bar 50 is sheathed on hanging rod 41 and is located between a pair of of pressure pin 42, and button bar 50 is attached at one
A pressure pin 42 is screwed together in the hanging rod 41 using a pair of of nut 44 and a pair of of 44 sandwiched of nut fixes button bar 50 and pressure pin 42, with
Limit the position of button bar 50 and pressure pin 42.
In the present embodiment, button bar 50 is U-shaped bar, holds the fixed anticollison block 20 being mutually sticked and described using U-shaped bar cramp
Wave plate 30 prevents wave plate 30 mobile, subsequent wave plate 30 is fixed on anticollison block 20 to facilitate.
A better embodiment of the positioning device of fence upright, the gag lever post are installed on as wave plate of the present invention
43 are arranged in a pair of pressure pin 42 and one end is formed with the baffle ring 430 of anti-dropout.430 diameter of baffle ring is greater than pressure pin 42 for limit
The hole that position bar 43 is worn.The connection that is sticked of wave plate 30 and anticollison block 20 is fixed temporarily by the present apparatus, then uses spiral shell
Bolt wears wave plate 30 and the corresponding bolt hole of anticollison block 20 is fixedly connected.It needs to tear open the present apparatus after connecting
It removes.Specifically, gag lever post 43 is extracted from pressure pin 42, is then dismantled the disengaging anticollison block 20 of limitting casing 40, side
Just it is used in turn.
In the present embodiment, pressure pin 42 is l-shaped rod.The height of pressure pin 42 is about wave plate height or anticollision stop block height
1/2, the horizontal edge lengths of pressure pin 42 are about wave mode board width plus anticollision stop block width.The height of button bar 50 is wave plate height
1/2, the horizontal edge lengths of button bar 50 are about the sum of wave mode board width and obstruction block width.The length of hanging rod 41 is about longer than anticollision
The length of 20 short side of block.
The present invention also provides the construction methods that a kind of wave plate is installed on the positioning device of fence upright, including walk as follows
It is rapid:
Limitting casing 40 is provided, the limitting casing 40 is sheathed on to the anticollison block 20 of fence upright 10, and by the limitting casing
40 are attached at 10 side of fence upright, and the bottom of the limitting casing 40 protrudes out to be formed with and be horizontally disposed with and for support wave plate
30 support face；
Button bar 50 is provided, one end of the button bar 50 is pivotally connected to 40 top of limitting casing, institute
It states button bar 50 and is formed with the confined planes for corresponding to the wave plate 30 being set on the support face；And
Wave plate 30 is placed on the support face to and is attached at the anticollison block 20, rotates the button bar 50 to described
Confined planes are attached at the outer surface of the wave plate 30, to grip the anticollison block 20 and the wave plate 30.
A better embodiment of the construction method of the positioning device of fence upright is installed on as wave plate of the present invention,
The limitting casing 40 is provided, comprising:
Hanging rod 41 is provided, the hanging rod 41 is laterally set to 20 top surface of anticollison block and is attached at the fence upright
10；
At least a pair of of pressure pin 42 is provided, a pair of pressure pin 42 is connected to the hanging rod 41 and is located in the anticollison block
20 opposite sides, the pressure pin 42 are formed with the support face；And
Gag lever post 43 is provided, the gag lever post 43 is removably attachable to a pair of pressure pin 42 and is attached at described anti-
20 bottom surface of collision block.
A better embodiment of the construction method of the positioning device of fence upright is installed on as wave plate of the present invention,
The support face edge of the pressure pin 42 is formed with the anti-skid bulge 420 that the wave plate 30 is set for keeping off.
A better embodiment of the construction method of the positioning device of fence upright is installed on as wave plate of the present invention,
A pair of pressure pin 42, which is connected to the hanging rod 41, includes:
Through-hole is opened up on the pressure pin 42, the pressure pin 42 is sheathed on the hanging rod 41 by the through-hole；And
At least a pair of of nut 44 is provided, a pair of nut 44 is screwed togather into the hanging rod 41 and is located in the pressure pin 42
Opposite sides is with the fixation pressure pin 42.
A better embodiment of the construction method of the positioning device of fence upright is installed on as wave plate of the present invention,
The gag lever post 43 is arranged in a pair of pressure pin 42 and one end is formed with the baffle ring 430 of anti-dropout.
Wave plate of the present invention is installed on the positioning device of fence upright and its having the beneficial effect that for construction method
The present invention is sheathed on anticollison block by using limitting casing, and wave plate is placed on support face, using being fixed on
The button bar clamping wave plate and anticollison block of limitting casing are fixed temporarily, and subsequent use bolt is facilitated to wear wave plate and anticollison block
Corresponding bolt hole be fixedly connected, guarantee screwing process in the position of wave plate and anticollison block it is constant, connect
It needs to remove the present apparatus later, the self weight for solving wave plate in the prior art is larger, and manual handling is time-consuming and laborious, proofreads spiral shell
Keyhole is there are error, the low problem of the work efficiency for needing multi-person synergy to construct.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (10)
1. the positioning device that a kind of wave plate is installed on fence upright characterized by comprising
It is sheathed on the limitting casing of the anticollison block of fence upright, the limitting casing is attached at the side of the fence upright, the limit
The bottom of position frame protrudes out to be formed with and be horizontally disposed with and for the support face of support wave plate；And
One end is pivotally connected to the button bar at the top of the limitting casing, and the button bar, which is formed with, to be corresponded to set on described
The confined planes of wave plate on support face are attached at the appearance of the wave plate by the rotation button bar to the confined planes
Face, to grip the anticollison block and the wave plate.
2. the positioning device that wave plate as described in claim 1 is installed on fence upright, which is characterized in that the limitting casing
Include:
It is laterally set to the anticollison block top surface and is attached at the hanging rod of the fence upright；
It is connected to the hanging rod and is located at least a pair of of pressure pin of the anticollison block opposite sides, the pressure pin is formed with described
Support face；And
It is removably attachable to a pair of pressure pin and is attached at the gag lever post of the anticollison block bottom surface.
3. the positioning device that wave plate as claimed in claim 2 is installed on fence upright, which is characterized in that the pressure pin
Support face edge is formed with the anti-skid bulge that the wave plate is set for keeping off.
4. the positioning device that wave plate as claimed in claim 2 is installed on fence upright, which is characterized in that the pressure pin set
Set on the hanging rod, the hanging rod is screwed at least a pair of of nut, is set to the opposite of the pressure pin by a pair of nut clip
Two sides are with the fixation pressure pin.
5. the positioning device that wave plate as claimed in claim 2 is installed on fence upright, which is characterized in that the gag lever post
It is arranged in a pair of pressure pin and one end is formed with the baffle ring of anti-dropout.
6. the construction method that a kind of wave plate is installed on the positioning device of fence upright, which comprises the steps of:
Limitting casing is provided, the limitting casing is sheathed on to the anticollison block of fence upright, and the limitting casing is attached at the shield
Column column side, the bottom of the limitting casing protrude out to be formed with and be horizontally disposed with and for the support face of support wave plate；
Button bar is provided, one end of the button bar is pivotally connected at the top of the limitting casing, the button bar is formed
There are the confined planes for corresponding to the wave plate being set on the support face；And
Wave plate is placed on the support face and is attached at the anticollison block, the button bar to the confined planes is rotated and is sticked
In the outer surface of the wave plate, to grip the anticollison block and the wave plate.
7. the construction method that wave plate as claimed in claim 6 is installed on the positioning device of fence upright, which is characterized in that
The limitting casing is provided, comprising:
Hanging rod is provided, the hanging rod is laterally set to the anticollison block top surface and is attached at the fence upright；
At least a pair of of pressure pin is provided, a pair of pressure pin is connected to the hanging rod and is located in the anticollison block opposite sides,
The pressure pin is formed with the support face；And
Gag lever post is provided, the gag lever post is removably attachable to a pair of pressure pin and is attached at the anticollison block bottom surface.
8. the construction method that wave plate as claimed in claim 7 is installed on the positioning device of fence upright, which is characterized in that
The support face edge of the pressure pin is formed with the anti-skid bulge that the wave plate is set for keeping off.
9. the construction method that wave plate as claimed in claim 7 is installed on the positioning device of fence upright, which is characterized in that
A pair of pressure pin, which is connected to the hanging rod, includes:
Through-hole is opened up on the pressure pin, the pressure pin is sheathed on the hanging rod by the through-hole；And
At least a pair of of nut is provided, a pair of nut is screwed togather into the hanging rod and is located in the opposite sides of the pressure pin with solid
The fixed pressure pin.
10. wave plate as claimed in claim 7 is installed on the construction method of the positioning device of fence upright, feature exists
In,
The gag lever post is arranged in a pair of pressure pin and one end is formed with the baffle ring of anti-dropout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357744.1A CN110106810B (en) | 2019-04-30 | 2019-04-30 | Positioning device for mounting corrugated plate on guardrail upright post and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357744.1A CN110106810B (en) | 2019-04-30 | 2019-04-30 | Positioning device for mounting corrugated plate on guardrail upright post and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110106810A true CN110106810A (en) | 2019-08-09 |
| CN110106810B CN110106810B (en) | 2021-01-01 |
Family
ID=67487560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357744.1A Active CN110106810B (en) | 2019-04-30 | 2019-04-30 | Positioning device for mounting corrugated plate on guardrail upright post and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106810B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541378A (en) * | 2019-09-11 | 2019-12-06 | 李超琼 | Highway waveform guardrail mounting equipment |
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| KR20150135870A (en) * | 2014-05-26 | 2015-12-04 | 주식회사 비앤엘개발 | Method for constructing for guardrail and two stage piling chisel |
| CN205663234U (en) * | 2016-06-03 | 2016-10-26 | 赵捆柱 | Swift assembled building construction protection fence |
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| CN106348170A (en) * | 2016-08-29 | 2017-01-25 | 中车长春轨道客车股份有限公司 | Hoisting and positioning auxiliary frock for end wall stand column of motor train unit |
| CN205934797U (en) * | 2016-04-05 | 2017-02-08 | 天津市鑫大远金属制品有限公司 | Anti -collision guard rail |
| CN206282032U (en) * | 2016-04-21 | 2017-06-27 | 赵山山 | A kind of locating fastener device |
| KR20190037802A (en) * | 2017-09-29 | 2019-04-08 | 정도산업 주식회사 | Guardrail installation automation system and method for installation the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150135870A (en) * | 2014-05-26 | 2015-12-04 | 주식회사 비앤엘개발 | Method for constructing for guardrail and two stage piling chisel |
| CN205934797U (en) * | 2016-04-05 | 2017-02-08 | 天津市鑫大远金属制品有限公司 | Anti -collision guard rail |
| CN206282032U (en) * | 2016-04-21 | 2017-06-27 | 赵山山 | A kind of locating fastener device |
| CN205663234U (en) * | 2016-06-03 | 2016-10-26 | 赵捆柱 | Swift assembled building construction protection fence |
| CN205777458U (en) * | 2016-07-01 | 2016-12-07 | 温州市欧美金属制品有限公司 | A kind of fastener fixing for steel pipe |
| CN106348170A (en) * | 2016-08-29 | 2017-01-25 | 中车长春轨道客车股份有限公司 | Hoisting and positioning auxiliary frock for end wall stand column of motor train unit |
| KR20190037802A (en) * | 2017-09-29 | 2019-04-08 | 정도산업 주식회사 | Guardrail installation automation system and method for installation the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541378A (en) * | 2019-09-11 | 2019-12-06 | 李超琼 | Highway waveform guardrail mounting equipment |
| CN110541378B (en) * | 2019-09-11 | 2021-08-24 | 浙江恩利交通科技有限公司 | Highway waveform guardrail mounting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110106810B (en) | 2021-01-01 |
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