CN107447639A - A kind of equipment for bridge construction - Google Patents
A kind of equipment for bridge construction Download PDFInfo
- Publication number
- CN107447639A CN107447639A CN201710807446.9A CN201710807446A CN107447639A CN 107447639 A CN107447639 A CN 107447639A CN 201710807446 A CN201710807446 A CN 201710807446A CN 107447639 A CN107447639 A CN 107447639A
- Authority
- CN
- China
- Prior art keywords
- sliding
- cavity volume
- contacted rod
- access slot
- wheel
- 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
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/203—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ the marking material being applied to the surface by contact with an application tool, e.g. paint roller
Abstract
A kind of equipment for bridge construction of the present invention, including promotion part, the first head-stamp portion and the second head-stamp portion；The promotion part includes operably being arranged on the left-hand rotation spindle and right-hand rotation spindle of support left and right ends and front and rear stretching, extension, left-hand rotation spindle and right-hand rotation the spindle rear and front end is installed with universal wheel, division board is fixedly installed in the support, internal stent is isolated into upper cavity volume and lower cavity volume by the division board；The first head-stamp portion includes the sliding preceding sliding arm being arranged in the division board and preceding sliding-contacted rod, sliding arm upper end is installed with the front shoe stretched to the right before described, the preceding sliding-contacted rod upper end, which penetrates the front shoe and slipped with front shoe, to be coordinated, connection ring is further fixedly arranged on the preceding sliding-contacted rod, cutting ferrule is installed between the connection ring and front shoe, the preceding sliding-contacted rod bottom is provided with port preceding peace access slot directed downwardly, pacifies before described in access slot and is operably provided with the first annulus brush.
Description
Technical field
The present invention relates to bridge field, specifically a kind of equipment for bridge construction.
Background technology
Often timely isolation is carried out in bridge regular maintenance to the bridge pavement of sudden damage to rush to repair, and rushed to repair
During will be to carrying out enclosing picture actual situation line to the road surface damaged using chalker, dotted line side then represents construction area, and
Solid line side then represents that safety zone reminds vehicular traffic to drive safely with this, but traditional bridge chalker is once only
Solid line or dotted line can be marked, not only efficiency of construction is low for it, it is difficult to meet construction requirement, while can also increase workmen
Labor intensity.
The content of the invention
For the deficiency of above-mentioned technology, the present invention proposes a kind of equipment for bridge construction.
A kind of equipment for bridge construction of the present invention, including promotion part, the first head-stamp portion and the second head-stamp portion；The propulsion
Portion includes operably being arranged on the left-hand rotation spindle and right-hand rotation spindle of support left and right ends and front and rear stretching, extension, the left-hand rotation spindle and
Right-hand rotation spindle rear and front end is installed with universal wheel, is fixedly installed division board in the support, and the division board is by institute
State internal stent and be isolated into cavity volume and lower cavity volume；The first head-stamp portion includes sliding advancing slip in the division board
Arm and preceding sliding-contacted rod are connect, sliding arm upper end is installed with the front shoe stretched to the right, the preceding sliding-contacted rod upper end before described
Penetrate the front shoe and slipped with the front shoe and coordinated, be further fixedly arranged on connection ring on the preceding sliding-contacted rod, institute
To state and cutting ferrule is installed between connection ring and the front shoe, the preceding sliding-contacted rod lower end penetrates the lower cavity volume bottom wall,
And the preceding sliding-contacted rod bottom is provided with port preceding peace access slot directed downwardly, pacifies before described in access slot and is operably provided with the first circle
Ring brush, be additionally provided with the preceding sliding-contacted rod communicate it is described before connect groove before peace access slot；The second head-stamp portion includes sliding
After rear sliding arm and rear sliding-contacted rod in the division board, the rear sliding arm and rear sliding-contacted rod upper end are fixedly connected with
It is directed downwardly that fixed plate, the rear sliding-contacted rod lower end insertion lower cavity volume bottom wall, and the rear sliding-contacted rod bottom are provided with port
After pacify access slot, the second annulus brush is operably installed in peace access slot after described, is additionally provided with after described in sliding-contacted rod and communicates institute
Groove is connected after pacifying access slot after stating；Lime case is installed with the upper cavity volume, the division board right-hand member is provided with front and rear right
The preceding perforation and rear perforation, the lime bottom portion correspondence that and should communicate the upper cavity volume and lower cavity volume are provided with dummy pipe
And rear tube, the dummy pipe and rear tube penetrate respectively it is described it is preceding perforation and afterwards perforate and respectively with it is described before connect groove and after
Connect groove to communicate, be also equipped with power set in the lower cavity volume, the power set are driving between the first head-stamp portion
Have a rest operation, the support upper right side is installed with push bracket, on the inside of the push bracket can left and right it is sliding brake lever is installed, it is described
Brake lever is connected by brake cable with being fixedly mounted on the brake disc of the universal wheel inner side end.
Further technical scheme, the power set include being fixedly mounted on left tooth-like wheel in the left-hand rotation spindle,
Operably be arranged on the middle part axle before and after the lower cavity volume in end wall, the right tooth-like wheel being fixedly mounted on the middle part axle with
And the convex top wheel on the middle part axle is fixedly mounted on, the convex top wheel is positioned at the right tooth-like wheel front end and the convex top wheel position
Immediately below the preceding sliding arm, dentation chain is installed on the left tooth-like wheel and right tooth-like wheel, so as to which the left-hand rotation spindle turns
The middle part axle can be driven to rotate when dynamic.
Further technical scheme, the front shoe left upper end is installed with to be fixedly connected with the upper cavity volume roof
The first spring element, first spring element is to by the downward top pressure of the front shoe.
Further technical scheme, the rear fixed plate upper end are installed with what is be fixedly connected with the upper cavity volume roof
Second spring element, second spring element is to by the downward top pressure of the rear fixed plate.
Further technical scheme, it is also front and rear in the upper cavity volume roof to be provided with preceding spiral nail and rear spiral is followed closely, it is described
Preceding spiral nail and rear spiral nail lower end are connected with front shoe and rear fixed plate respectively.
The radius of further technical scheme, the first annulus brush and the second annulus brush connects with the preceding peace respectively
The width of groove and rear peace access slot offsets, so that in the case where the first annulus brush and the second annulus brush do not rotate, institute
Stating the lime powder in lime case will not drip from the preceding peace access slot and rear peace access slot.
The beneficial effects of the invention are as follows：
Because the first annulus brush and the second annulus brush be not when rotating, lime powder will not flow out the preceding peace access slot with after
Pacify access slot, therefore, when the first annulus brush and the second annulus brush offset and rotated with ground, lime powder brushing can be existed
On ground；
After the preceding spiral nail and rear spiral nail are removed, the front shoe is downward in the presence of first spring element
Top pressure and make it is described before sliding arm bottom offseted with the convex wheel that pushes up, the rear fixed plate is in the presence of second spring element
The second annulus brush is set to be offseted with floor resilient properties by downward top pressure；
After promoting the support along bridge road direction, the second annulus brush can rotate, and thus, can pacify access slot by after
In lime powder be brushed on ground, and during the movement of the support, the universal wheel can rotate, described
Universal wheel can drive the left-hand rotation spindle to rotate, and in the presence of the dentation chain, the left-hand rotation spindle can drive described
Middle part axle rotates, and the middle part axle can drive the convex top wheel to rotate when rotating, during the convex top wheel rotates, institute
When sliding arm bottom contacts with the convex non-protruding portion of top wheel before stating, in the presence of first spring element and the cutting ferrule,
The first annulus brush is offseted with floor resilient properties, and therefore, during the movement of the support, the first annulus brush can be sent out
It is raw to rotate, and the lime powder in preceding peace access slot is brushed on ground, because the preceding sliding arm bottom and the convex top are taken turns
During protrusion contacts, arm can be slipped by before and jacked up upwards, sliding arm can drive the preceding sliding-contacted rod upward sliding and make before described
The first annulus brush leaves ground, therefore will not be rotated in the first annulus brush, thus pulverized limestone is will not leave behind on ground
End, therefore in support ceaselessly moving process, dotted line and solid line can be skidded off on the ground simultaneously；
Apparatus of the present invention are simple in construction, easy to use, efficiency high of ruling, and can reduce the labor intensity of workmen.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only one invented
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of equipment for bridge construction of the present invention；
Fig. 2 is the structural representation of the direction of arrow in Fig. 1；
Fig. 3 is the structural representation of the direction of arrow in Fig. 2；
Fig. 4 is structural representation when the first annulus brush offsets with ground in Fig. 1；
Fig. 5 is the structural representation of push bracket in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy
Beyond sign and/or step, it can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 5, a kind of equipment for bridge construction of apparatus of the present invention, including promotion part, the first head-stamp portion and
Two head-stamp portions；The promotion part includes operably being arranged on the left and right ends of support 10 and left-hand rotation spindle 23 and the right side of front and rear stretching, extension
Coupling Shaft 34, left-hand rotation spindle 23 and right-hand rotation spindle 34 rear and front end are installed with universal wheel 17, in the support 10
It is fixedly installed division board 35, the division board 35 is by the internal insulation of support 10 into upper cavity volume 21 and lower cavity volume 20；It is described
First head-stamp portion includes the sliding preceding sliding arm 25 and preceding sliding-contacted rod 13 being arranged in the division board 35, sliding arm 25 before described
Upper end is installed with the front shoe 33 stretched to the right, the preceding upper end of sliding-contacted rod 13 penetrate the front shoe 33 and with institute
State that front shoe 33 is sliding to be coordinated, be further fixedly arranged on connection ring 31 on the preceding sliding-contacted rod 13, the connection ring 31 with it is described
Cutting ferrule 32 is installed between front shoe 33, the preceding lower end of sliding-contacted rod 13 penetrates the lower bottom wall of cavity volume 20, and described
The preceding bottom of sliding-contacted rod 13 is provided with port preceding peace access slot 18 directed downwardly, pacifies before described in access slot 18 and is operably provided with the first circle
Ring brush 19, be additionally provided with the preceding sliding-contacted rod 13 communicate it is described before connect groove 29 before peace access slot 18；The second head-stamp portion
Including sliding rear sliding arm 250 and rear sliding-contacted rod 130 in the division board 35, sliding arm 250 is slided with rear after described
The upper end of extension bar 130 is fixedly connected with rear fixed plate 330, and the rear lower end of sliding-contacted rod 130 penetrates the lower bottom wall of cavity volume 20, and institute
State the rear bottom of sliding-contacted rod 130 and be provided with port rear peace access slot 180 directed downwardly, pacify after described and be operably provided with access slot 180
Second annulus brush 190, be additionally provided with after described in sliding-contacted rod 130 communicate it is described after connect groove 290 after peace access slot 180；It is described
Lime case 15 is installed with upper cavity volume 21, the right-hand member of division board 35 is provided with correspondence and communicates the upper cavity volume
231 and preceding perforation 16 and the rear perforation 160 of lower cavity volume 20, the bottom correspondence of lime case 15 be provided with dummy pipe 30 and after
Conduit 300, the dummy pipe 30 and rear tube 300 penetrate respectively it is described before perforation 16 and afterwards perforate 160 and respectively with it is described before
Connect groove 29 and after connect groove 290 and communicate, be also equipped with power set in the lower cavity volume 20, the power set are driving
The first head-stamp portion intermittent duty, the upper right side of support 10 are installed with push bracket 14, and the inner side of push bracket 14 can left and right
Sliding is provided with brake lever 141, and the brake lever 141 is by brake cable and is fixedly mounted on the inner side end of universal wheel 17
Brake disc 171 connect, so as to pull the brake lever 141 to realize the urgent system of the universal wheel 17 when meeting emergency situations
It is dynamic, and then security can be increased.
Valuably or exemplarily, wherein, the power set include the left side being fixedly mounted in the left-hand rotation spindle 23
Tooth-like wheel 22, operably the middle part axle 28 in end wall before and after the lower cavity volume 20, it is fixedly mounted on the middle part axle
Right tooth-like wheel 27 on 28 and the convex top wheel 26 being fixedly mounted on the middle part axle 28, the convex top wheel 26 are located at the right side
The front end of tooth-like wheel 27 and the convex top take turns 26 immediately below the preceding sliding arm 25, the left tooth-like wheel 22 and right tooth-like wheel 27
On dentation chain 24 is installed, so as to the left-hand rotation spindle 23 rotate when the middle part axle 28 can be driven to rotate.
Valuably or exemplarily, wherein, the left upper end of front shoe 33 is installed with to be pushed up with the upper cavity volume 21
The first spring element 11 that wall is fixedly connected, first spring element 11 is to by the 33 downward top pressure of front shoe.
Valuably or exemplarily, wherein, the upper end of rear fixed plate 330 is installed with and the upper roof of cavity volume 21
The second spring element 110 being fixedly connected, second spring element 110 is to by the 330 downward top pressure of rear fixed plate.
Valuably or exemplarily, wherein, preceding spiral nail 12 and rear spiral shell are provided with before and after being gone back in the upper roof of cavity volume 21
Shape nail 120, the preceding spiral nail 12 and rear spiral are followed closely 120 lower ends and are connected respectively with front shoe 33 and rear fixed plate 330.
Valuably or exemplarily, wherein, the radius of the first annulus brush 19 and the second annulus brush 190 respectively with
The width of peace access slot 18 and rear peace access slot 180 offsets before described, so as in the first annulus brush 19 and the second annulus brush
In the case that 190 do not rotate, the lime powder in the lime case 15 will not be from the preceding peace access slot 18 and rear peace access slot 180
Drippage.
During apparatus of the present invention original state, the front shoe 33 and rear fixed plate 330 are respectively in the preceding spiral nail 12
The upper top position of cavity volume 21 is in in the presence of rear spiral nail 120, so as to the first annulus brush 19 and described second
Annulus brush 190 does not offset with ground, therefore facilitates the promotion of the support 10.
In use, filling lime powder in the lime case 15, lime powder can be led by the dummy pipe 30 with after
Pipe 300 is separately flowed into the preceding peace access slot 18 and rear peace access slot 180, due to the first annulus brush 19 and the second annulus brush
190 when not rotating, and lime powder will not flow out the preceding peace access slot 18 and rear peace access slot 180, then by the preceding spiral nail
12 and rear spiral nail 120 remove, the front shoe 33 makes institute in the presence of first spring element 11 by downward top pressure
The sliding bottom of arm 25 offsets with the convex top wheel 26 before stating, and the rear fixed plate 330 is in the presence of second spring element 110
The second annulus brush 190 is set to be offseted with floor resilient properties by downward top pressure, then by the push bracket 14 along bridge road
Direction promotes the support 10, and when the support 10 moves, the second annulus brush 190 can rotate, and thus, can pacify by after
Lime powder in access slot 180 is brushed on ground, and during the movement of the support 10, the universal wheel 17 can be sent out
Raw to rotate, the universal wheel 17 can drive the left-hand rotation spindle 23 to rotate, in the presence of the dentation chain 24, the left side
Coupling Shaft 23 can drive the middle part axle 28 to rotate, and the middle part axle 28 can drive the convex top wheel 26 to rotate when rotating,
During the convex top wheel 26 rotates, when the sliding bottom of arm 25 contacts with the convex 26 non-protruding portions of top wheel before described, in institute
In the presence of stating the first spring element 11 and the cutting ferrule 32, the first annulus brush 19 offsets with floor resilient properties, therefore, described
During the movement of support 10, the first annulus brush 19 can be rotated, and the lime powder in preceding peace access slot 18 is applied
Brush on ground, when taking turns protrusion contacts with the convex top due to the preceding sliding bottom of arm 25, it is upward arm 25 can be slipped by before
Jacking up, sliding arm 25 can drive the upward sliding of preceding sliding-contacted rod 13 and the first annulus brush 19 is left ground before described,
Therefore it will not be rotated in the first annulus brush 19, thus lime powder is will not leave behind on ground, therefore ceaselessly moved in support 10
During dynamic, dotted line and solid line can be skidded off on the ground simultaneously；
After use, the preceding spiral nail 12 and rear spiral nail 120 are inserted respectively into the front shoe 33 and fixed afterwards
In plate 330, and drive the front shoe 33 and rear fixed plate 330 to return to original state, thus make the first annulus brush
19 and second annulus brush 190 leave ground.
The beneficial effects of the invention are as follows：Because the first annulus brush and the second annulus brush be not when rotating, lime powder
Will not flow out it is described before peace access slot and rear peace access slot, therefore, offseted with ground in the first annulus brush and the second annulus brush and
, can be by lime powder brushing on the ground during rotation；
After the preceding spiral nail and rear spiral nail are removed, the front shoe is downward in the presence of first spring element
Top pressure and make it is described before sliding arm bottom offseted with the convex wheel that pushes up, the rear fixed plate is in the presence of second spring element
The second annulus brush is set to be offseted with floor resilient properties by downward top pressure；
After promoting the support along bridge road direction, the second annulus brush can rotate, and thus, can pacify access slot by after
In lime powder be brushed on ground, and during the movement of the support, the universal wheel can rotate, described
Universal wheel can drive the left-hand rotation spindle to rotate, and in the presence of the dentation chain, the left-hand rotation spindle can drive described
Middle part axle rotates, and the middle part axle can drive the convex top wheel to rotate when rotating, during the convex top wheel rotates, institute
When sliding arm bottom contacts with the convex non-protruding portion of top wheel before stating, in the presence of first spring element and the cutting ferrule,
The first annulus brush is offseted with floor resilient properties, and therefore, during the movement of the support, the first annulus brush can be sent out
It is raw to rotate, and the lime powder in preceding peace access slot is brushed on ground, because the preceding sliding arm bottom and the convex top are taken turns
During protrusion contacts, arm can be slipped by before and jacked up upwards, sliding arm can drive the preceding sliding-contacted rod upward sliding and make before described
The first annulus brush leaves ground, therefore will not be rotated in the first annulus brush, thus pulverized limestone is will not leave behind on ground
End, therefore in support ceaselessly moving process, dotted line and solid line can be skidded off on the ground simultaneously；
Apparatus of the present invention are simple in construction, easy to use, efficiency high of ruling, and can reduce the labor intensity of workmen.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of equipment for bridge construction, including promotion part, the first head-stamp portion and the second head-stamp portion；It is characterized in that：The propulsion
Portion includes operably being arranged on the left-hand rotation spindle and right-hand rotation spindle of support left and right ends and front and rear stretching, extension, the left-hand rotation spindle and
Right-hand rotation spindle rear and front end is installed with universal wheel, is fixedly installed division board in the support, and the division board is by institute
State internal stent and be isolated into cavity volume and lower cavity volume；The first head-stamp portion includes sliding advancing slip in the division board
Arm and preceding sliding-contacted rod are connect, sliding arm upper end is installed with the front shoe stretched to the right, the preceding sliding-contacted rod upper end before described
Penetrate the front shoe and slipped with the front shoe and coordinated, be further fixedly arranged on connection ring on the preceding sliding-contacted rod, institute
To state and cutting ferrule is installed between connection ring and the front shoe, the preceding sliding-contacted rod lower end penetrates the lower cavity volume bottom wall,
And the preceding sliding-contacted rod bottom is provided with port preceding peace access slot directed downwardly, pacifies before described in access slot and is operably provided with the first circle
Ring brush, be additionally provided with the preceding sliding-contacted rod communicate it is described before connect groove before peace access slot；The second head-stamp portion includes sliding
After rear sliding arm and rear sliding-contacted rod in the division board, the rear sliding arm and rear sliding-contacted rod upper end are fixedly connected with
It is directed downwardly that fixed plate, the rear sliding-contacted rod lower end insertion lower cavity volume bottom wall, and the rear sliding-contacted rod bottom are provided with port
After pacify access slot, the second annulus brush is operably installed in peace access slot after described, is additionally provided with after described in sliding-contacted rod and communicates institute
Groove is connected after pacifying access slot after stating；Lime case is installed with the upper cavity volume, the division board right-hand member is provided with front and rear right
The preceding perforation and rear perforation, the lime bottom portion correspondence that and should communicate the upper cavity volume and lower cavity volume are provided with dummy pipe
And rear tube, the dummy pipe and rear tube penetrate respectively it is described it is preceding perforation and afterwards perforate and respectively with it is described before connect groove and after
Connect groove to communicate, power set are also equipped with the lower cavity volume, the support upper right side is installed with push bracket, the push bracket
Inner side can left and right it is sliding brake lever is installed, the brake lever is by brake cable and is fixedly mounted on the universal wheel medial extremity
The brake disc connection in face.
A kind of 2. equipment for bridge construction according to claim 1, it is characterised in that：The power set include being fixedly mounted
Left tooth-like wheel in the left-hand rotation spindle, operably it is arranged on middle part axle before and after the lower cavity volume in end wall, fixed peace
Right tooth-like wheel on the middle part axle and the convex top wheel being fixedly mounted on the middle part axle, the convex top wheel are located at institute
State right tooth-like wheel front end and the convex top wheel is immediately below the preceding sliding arm, installed on the left tooth-like wheel and right tooth-like wheel
There is dentation chain.
A kind of 3. equipment for bridge construction according to claim 1, it is characterised in that：The front shoe left upper end fixes peace
Equipped with the first spring element being fixedly connected with the upper cavity volume roof.
A kind of 4. equipment for bridge construction according to claim 1, it is characterised in that：The rear fixed plate upper end is fixedly mounted
There is the second spring element being fixedly connected with the upper cavity volume roof.
A kind of 5. equipment for bridge construction according to claim 1, it is characterised in that：It is also front and rear in the upper cavity volume roof to set
Preceding spiral nail and rear spiral nail are equipped with, the preceding spiral nail and rear spiral nail lower end coordinate with front shoe and rear fixed plate respectively
Connection.
A kind of 6. equipment for bridge construction according to claim 1, it is characterised in that：The first annulus brush and described second
Width of the radius of annulus brush respectively with the preceding peace access slot and rear peace access slot offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807446.9A CN107447639B (en) | 2017-09-08 | 2017-09-08 | A kind of equipment for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807446.9A CN107447639B (en) | 2017-09-08 | 2017-09-08 | A kind of equipment for bridge construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107447639A true CN107447639A (en) | 2017-12-08 |
| CN107447639B CN107447639B (en) | 2018-12-25 |
Family
ID=60496053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807446.9A Active CN107447639B (en) | 2017-09-08 | 2017-09-08 | A kind of equipment for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447639B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142122Y (en) * | 1992-12-03 | 1993-09-15 | 黄松培 | Portable device for marking-out traffic markings on paving |
| CN102002906A (en) * | 2010-10-22 | 2011-04-06 | 西安联合交通设施工程有限公司 | Ruling machine |
| WO2012062935A1 (en) * | 2010-11-10 | 2012-05-18 | Joan Pujal Laborda | Method for painting broken lines for highway surface marking and broken lines produced thereby |
| CN103103914A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Vehicle-mounted spraying and marking automatic solid and dotted line control device |
| CN204875473U (en) * | 2015-03-29 | 2015-12-16 | 李澜 | Hand propelled place scriber |
| CN105316998A (en) * | 2015-11-05 | 2016-02-10 | 芜湖赛特施工设备有限公司 | Device for brushing dotted lines on roads |
| CN205591095U (en) * | 2016-04-23 | 2016-09-21 | 胡建勇 | Highway marking device |
| CN106337359A (en) * | 2016-08-30 | 2017-01-18 | 绍兴厚道自动化设备有限公司 | Road line drawing machine with straight line adjustment mechanism |
-
2017
- 2017-09-08 CN CN201710807446.9A patent/CN107447639B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142122Y (en) * | 1992-12-03 | 1993-09-15 | 黄松培 | Portable device for marking-out traffic markings on paving |
| CN102002906A (en) * | 2010-10-22 | 2011-04-06 | 西安联合交通设施工程有限公司 | Ruling machine |
| WO2012062935A1 (en) * | 2010-11-10 | 2012-05-18 | Joan Pujal Laborda | Method for painting broken lines for highway surface marking and broken lines produced thereby |
| CN103103914A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Vehicle-mounted spraying and marking automatic solid and dotted line control device |
| CN204875473U (en) * | 2015-03-29 | 2015-12-16 | 李澜 | Hand propelled place scriber |
| CN105316998A (en) * | 2015-11-05 | 2016-02-10 | 芜湖赛特施工设备有限公司 | Device for brushing dotted lines on roads |
| CN205591095U (en) * | 2016-04-23 | 2016-09-21 | 胡建勇 | Highway marking device |
| CN106337359A (en) * | 2016-08-30 | 2017-01-18 | 绍兴厚道自动化设备有限公司 | Road line drawing machine with straight line adjustment mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107447639B (en) | 2018-12-25 |
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