CN108118623A - A kind of improved bridge equipment - Google Patents
A kind of improved bridge equipment Download PDFInfo
- Publication number
- CN108118623A CN108118623A CN201710449035.7A CN201710449035A CN108118623A CN 108118623 A CN108118623 A CN 108118623A CN 201710449035 A CN201710449035 A CN 201710449035A CN 108118623 A CN108118623 A CN 108118623A
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- CN
- China
- Prior art keywords
- spiral shell
- shelves
- shell shape
- slot
- reselling
- 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.)
- Pending
Links
- 238000005086 pumping Methods 0.000 claims abstract description 31
- 230000000873 masking effect Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- 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
- E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of improved bridge equipment,Including plate in succession,Match and be arranged on the successive chunk at plate both ends in succession and be fixedly mounted on the shelves of successive chunk upper end,Can axis of shipping and reselling on another market be installed to turn between two shelves,Rotation apparatus is installed on the outside of the shelves on right side,Axis right end of shipping and reselling on another market penetrate right side shelves and with rotation apparatus power connector,Turn slot is additionally provided in the shelves on right side,Round wheel can be installed to turn in turn slot,Circle wheel is fixedly connected with axis of shipping and reselling on another market,And circle wheel outside is provided with toothed annulus,It is equipped with to prevent the locked instrument that circle wheel rotates in the shelves on right side,Resettlement groove of the port towards front end is both provided in two successive chunks,Pumping rod is installed in each resettlement groove,Axis Shangrao volume of shipping and reselling on another market has masking net,Slid chamber of the port towards rear end is provided in plate in succession,Sliding is equipped with box body in slid chamber,First spiral shell shape hole of the port towards front end is provided in box portion bottom wall,The first spiral shell shape bar is connected in first spiral shell shape hole.
Description
Technical field
The present invention relates to bridge maintenance technical fields, and in particular to a kind of improved bridge equipment.
Background technology
In the regular maintenance of bridge, it is important construction link to be poured for filling up in place of bridge pavement hollow, bridge
Beam road surface, in order to ensure that maintenance quality just begins to use after usually all conserving a period of time, was conserving after filling up or pouring
Rear road surface is poured in journey in order to prevent and generates aeration pouring quality since temperature is excessively high, usually can all be set above it
Solar protection devices has achieved the effect that cooling, and traditional solar protection devices needs to install by manpower manual, and installing and dismounting is extremely not
Just, carry out strong influence to the out tape of maintenance work, greatly reduce work efficiency.
The content of the invention
It is an object of the invention to provide a kind of improved bridge equipment, the drawbacks described above of the prior art can be overcome.
According to the present invention, a kind of improved bridge equipment of apparatus of the present invention, including plate in succession, matching is arranged on described connect
The successive chunk at connecting plate both ends and the shelves for being fixedly mounted on the successive chunk upper end can pacify to turn between two shelves
Equipped with axis of shipping and reselling on another market, rotation apparatus is installed on the outside of the shelves on right side, the axis right end of shipping and reselling on another market penetrates the peace on right side
Put frame and with the rotation apparatus power connector, be additionally provided with turn slot in the shelves on right side, can turn in the turn slot
Ground is equipped with round wheel, and the circle wheel is fixedly connected with the axis of shipping and reselling on another market, and the circle wheel outside is provided with toothed annulus, the peace on right side
It puts and locked instrument is provided in frame, be both provided with resettlement groove of the port towards front end in two successive chunks, in each resettlement groove
Pumping rod is installed with, the front end of two pumping rods is fixedly connected with pumping board, knob is fixed at the pumping board front end face center,
Axis Shangrao volume of shipping and reselling on another market has masking net, and the masking net tail portion is fixedly connected with the pumping board, is set in the plate in succession
There is slid chamber of the port towards rear end, slid in the slid chamber and box body is installed, the box body left hand end wall upper end is provided with
Shifting slot is led in front and rear extension, and described lead moves sliding in slot and be equipped with sliding plate, and port is provided in the box portion bottom wall before
The first spiral shell shape hole at end is connected with the first spiral shell shape bar in the first spiral shell shape hole, and the first spiral shell shape bar front end can turn
Ground is mounted in the slid chamber front bulkhead, and the first spiral shell shape bar front end is fixedly installed the portion of tightening.
Further technical solution, the locked instrument includes being arranged in the shelves on right side and port is towards rear end
The communications and liaison slot of second spiral shell shape hole and the turn slot described in second spiral shell shape hole and communications and liaison, in the communications and liaison slot sliding cunning is installed
Move block, the end face of the slipping block towards the circle wheel be fixedly installed with the matched locking head of the toothed annulus, described the
The second spiral shell shape bar is connected in two spiral shell shape holes, matches in the communications and liaison slot left hand end wall and is provided with the sliding of front and rear extension
Slot, in the slippage slot sliding projection is installed, the projection is fixedly connected with the slipping block, and also solid in the slippage slot
Dingan County is equipped with compression spring, and the compression spring is connected with the end face of the projection towards the circle wheel.
Further technical solution, the successive chunk lower end are fixedly installed stent.
Further technical solution, the second spiral shell shape bar outboard end, which is installed with, tightens wheel, so as to convenient to described
The rotation of second spiral shell shape bar.
Further technical solution, the box body is by baffles by internal barrier into multiple lattice columns.
Further technical solution, the rotation apparatus include motor and mounting base, and the mounting base is arranged at the right side
The lateral wall of shelves described in side, the motor are fixedly installed at the top of the mounting base, and the motor and described turn
Axis pin power connector.
The beneficial effects of the invention are as follows：
In original state, pumping rod is contracted in shelves apparatus of the present invention completely, and is covered net volume and be received in and ship and resell on another market on axis, box body
Also it is contracted in completely in slid chamber, and the lattice column in box body is vacant, and the second spiral shell shape bar is screwed inwardly into overcomes compression spring by slipping block
Inside top pressure and locking head is made to coordinate with toothed annulus, can prevent that circle wheel from rotating, so as to facilitate whole carrying；It needs to build the road to pouring
When face carries out sunshade operation, first stent is placed in and is poured by road surface, and the second spiral shell shape bar is outwards screwed out, the second spiral shell shape bar to
During outer back-out, slipping block is made locking head depart from cooperation with toothed annulus under the action of compression spring by outside top pressure, so as to allow to turn
Axis pin rotates, and then pulls out pumping board, since axis of shipping and reselling on another market is rotatable, pumping board can pull masking net protruding, and
After pumping rod stretches out certain length, masking net, which is located at, pours upper pavement surface, can carry out sunshade to pouring road surface, prevent from pouring the way of escape
Face generates aeration pouring quality since temperature is excessively high；Then the second spiral shell shape bar is screwed inwardly into again and overcomes slipping block
The inside top pressure of compression spring and coordinate locking head and toothed annulus, so as to prevent circle wheel from rotating, be pulled outward prevented also from masking net
And extension is hung, at the same time, the second spiral shell shape bar is rotated by tightening wheel, the second spiral shell shape bar can drive when rotating
Box body is protruding, after box body stretches out, sliding plate is slid in and out and exposes lattice column, then adds sandstone into lattice column, so as to
Whole center of gravity is balanced, whole center of gravity is made to concentrate at plate in succession, stent is thus prevented to turn on one's side due to centre-of gravity shift, by
It can gather materials on the spot in sandstone, it is therefore, easy to use cheap.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of a modification of the present invention type bridge equipment.
Fig. 2 is the structure diagram in the left view direction in Fig. 1.
Fig. 3 be in Fig. 1 A-A to structure diagram.
Fig. 4 is the structure diagram of B-B direction in Fig. 1.
Fig. 5 be in Fig. 1 C-C to structure diagram.
Fig. 6 is overlooking the structure diagram when a modification of the present invention type bridge equipment uses.
Fig. 7 is top view when a modification of the present invention type bridge equipment is not used.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figs. 1-7, a modification of the present invention type bridge equipment, including plate 2 in succession, match be arranged on it is described in succession
The successive chunk 1 at 2 both ends of plate and the shelves 3 for being fixedly mounted on 1 upper end of successive chunk, can turn between two shelves 3
Ground is equipped with axis 31 of shipping and reselling on another market, and 3 outside of the shelves on right side is installed with rotation apparatus, 31 right end of the axis transmission of shipping and reselling on another market
The shelves 3 on right side and with the rotation apparatus power connector, be additionally provided with turn slot 30, the rotation in the shelves 3 on right side
Circle wheel 52 can be installed to turn in dynamic slot 30, the circle wheel 52 is fixedly connected with the axis 31 of shipping and reselling on another market, and outside the circle wheel 52
Side is provided with toothed annulus, and locked instrument is provided in the shelves 3 on right side, and port is both provided in two successive chunks 1 before
The resettlement groove at end is installed with pumping rod 6 in each resettlement groove, and the front end of two pumping rods 6 is fixedly connected with pumping board 34, described
Knob 341 is fixed at 34 front end face center of pumping board, the knob 341 is the pumping board 34 to be pulled out, described turn
31 Shangrao of axis pin volume has masking net 33, and masking 33 afterbody of net is fixedly connected with the pumping board 34, is set in the plate in succession 2
Slid chamber of the port towards rear end is equipped with, is slid in the slid chamber and box body 4 is installed, the 4 left hand end wall upper end of box body is set
Be equipped with front and rear extension leads shifting slot, and described lead moves sliding in slot and be equipped with sliding plate 40, and port is provided in 4 bottom wall of box body
Towards the first spiral shell shape hole of front end, the first spiral shell shape bar 43, the first spiral shell shape bar 43 are connected in the first spiral shell shape hole
Front end can be mounted in the slid chamber front bulkhead to turn, and 43 front end of the first spiral shell shape bar is fixedly installed the portion of tightening
44。
Valuably, the locked instrument include be arranged on right side shelves 3 in and port towards rear end the second spiral shell shape
The communications and liaison slot of second spiral shell shape hole and the turn slot 30 described in hole and communications and liaison, in the communications and liaison slot sliding slipping block 5 is installed,
The end face of the slipping block 5 towards the circle wheel 52 be fixedly installed with the matched locking first 51 of the toothed annulus, described the
The second spiral shell shape bar 53 is connected in two spiral shell shape holes, matches in the communications and liaison slot left hand end wall and is provided with the sliding of front and rear extension
Slot 300, in the slippage slot 300 sliding projection 56 is installed, the projection 56 is fixedly connected with the slipping block 5, and described
Compression spring 58 is also installed in slippage slot 300, the compression spring 58 is connected with the end face of the projection 56 towards the circle wheel 52,
The compression spring 58 is making the 5 phase rear end top pressure of slipping block the locking first 51 to depart from and the cooperation of the toothed annulus.
Valuably, 1 lower end of successive chunk is fixedly installed stent 11.
Valuably, 53 outboard end of the second spiral shell shape bar, which is installed with, tightens wheel 530, so as to convenient to second spiral shell
The rotation of shape bar 53.
Valuably, the box body 4 by baffles 41 by internal barrier into multiple lattice columns 42.
Valuably, the rotation apparatus includes motor 32 and mounting base 321, and the mounting base 321 is arranged at right side
The lateral wall of the shelves 3, the motor 32 are fixedly installed on 321 top of the mounting base, and the motor 32 with
31 power connector of axis of shipping and reselling on another market.
During original state, the pumping rod 6 is contracted in completely in the shelves 3, and the masking net 33 is furled described
It ships and resell on another market on axis 31, the box body 4 is also contracted in the slid chamber completely, and the lattice column 42 in the box body 4 is vacant, described
Second spiral shell shape bar 53 be screwed inwardly by the slipping block 5 overcome the 58 inside top pressure of compression spring and make the locking first 51 with it is described
Toothed annulus coordinates, so as to prevent the circle wheel 52 from rotating.
It pours by road surface, and the second spiral shell shape bar 53 is outwards screwed out, institute in use, being first placed in the stent 11
When stating the second 53 outside back-out of spiral shell shape bar, the slipping block 5 makes the lock under the action of the compression spring 58 by outside top pressure
Gu first 51 depart from cooperation with the toothed annulus, rotate so as to run the axis 31 of shipping and reselling on another market, then pull out the pumping board 34,
Since the axis 31 of shipping and reselling on another market is rotatable, the pumping board 34 can pull the masking net 33 protruding, and when the pumping rod
After 6 stretch out certain length, the second spiral shell shape bar 53 is screwed inwardly into again and overcomes the compression spring 58 inside the slipping block 5
Top pressure and make it is described locking first 51 with the toothed annulus coordinate, so as to prevent it is described circle wheel 52 rotate, meanwhile, pass through the portion of tightening 44
The first spiral shell shape bar 43 is rotated, the first spiral shell shape bar 43 can drive the box body 4 protruding when rotating, the box body 4
After stretching, the sliding plate 40 is slid in and out and exposes the lattice column 42, then sandstone are added into the lattice column 42, so as to
Whole center of gravity is balanced, whole center of gravity is made to concentrate at the plate 2 in succession, thus prevents the stent 11 due to centre-of gravity shift
It turns on one's side；
When need not carry out sunshade to pouring road surface, first the second spiral shell shape bar 53 is outwards screwed out, the second spiral shell shape bar 53
When outwards screwing out, the slipping block 5 is made the locking first 51 and the tooth under the action of the compression spring 58 by outside top pressure
Shape ring departs from cooperation, rotates so as to run the axis 31 of shipping and reselling on another market, then gradually the pumping rod 6 is retracted, meanwhile, drive the electricity
Motivation 32, the motor 32 drive the axis 31 of shipping and reselling on another market to rotate and the axis 31 of shipping and reselling on another market is made to furl the masking net 33, when
When the pumping rod 6 is withdrawn completely, the second spiral shell shape bar 53 is screwed inwardly into again, the slipping block 5 is overcome into the compression spring 58
Inside top pressure and the locking first 51 is made to coordinate with the toothed annulus, so as to prevent the circle wheel 52 from rotating, take out after sandstone simultaneously
The second spiral shell shape bar 53 is rotated backward using the wheel 52 of tightening, the second spiral shell shape bar 53 can drive described when rotating backward
Box body 4 is retracted in the slid chamber.
The beneficial effects of the invention are as follows：In original state, pumping rod is contracted in shelves apparatus of the present invention completely, and is hidden
Cover net volume and be received in and ship and resell on another market on axis, box body is also contracted in slid chamber completely, and the lattice column in box body is vacant, the second spiral shell shape bar to
Slipping block is overcome the inside top pressure of compression spring and locking head is made to coordinate with toothed annulus by interior screw in, and can prevent that circle wheel from rotating, so as to convenient
Whole carrying；When needing to carry out sunshade operation to pouring road surface, first stent is placed in and is poured by road surface, and by the second spiral shell shape
Bar outwards screws out, and when the second spiral shell shape bar outwards screws out, slipping block makes locking head and tooth under the action of compression spring by outside top pressure
Shape ring departs from cooperation, and so as to allow to ship and resell on another market, axis rotates, and then pulls out pumping board, since axis of shipping and reselling on another market is rotatable, pumping board
Masking net can be pulled protruding, and after pumping rod stretches out certain length, masking net, which is located at, pours upper pavement surface, can build the road to pouring
Face carries out sunshade, prevents that pour rear road surface generates aeration pouring quality since temperature is excessively high；Then again by the second spiral shell
Shape bar is screwed inwardly into be overcome slipping block the inside top pressure of compression spring and locking head is made to coordinate with toothed annulus, so as to prevent circle wheel from rotating,
It is pulled outward prevented also from masking net and hangs extension, at the same time, the second spiral shell shape is rotated by tightening wheel
Bar, the second spiral shell shape bar can drive box body protruding when rotating, and after box body stretches out, sliding plate is slid in and out and reveals lattice column
Go out, then sandstone are added into lattice column, so as to balance whole center of gravity, whole center of gravity is made to concentrate at plate in succession, is thus prevented
Stent is turned on one's side due to centre-of gravity shift, since sandstone can gather materials on the spot, it is easy to use cheap.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of improved bridge equipment, including plate in succession, matching is arranged on the successive chunk at plate both ends and the fixation in succession
Shelves mounted on the successive chunk upper end, it is characterised in that：Axis of shipping and reselling on another market can be installed to turn between two shelves, it is right
Be installed with rotation apparatus on the outside of the shelves of side, the axis right end of shipping and reselling on another market penetrate the shelves on right side and with the rotation
Device power connector is moved, turn slot is additionally provided in the shelves on right side, round wheel, institute can be installed to turn in the turn slot
It states circle wheel to be fixedly connected with the axis of shipping and reselling on another market, and the circle wheel outside is provided with toothed annulus, and lock is provided in the shelves on right side
It is fixedly mounted with and puts, resettlement groove of the port towards front end is both provided in two successive chunks, pumping rod is installed in each resettlement groove,
The front end of two pumping rods is fixedly connected with pumping board, and knob, described axis Shangrao of shipping and reselling on another market are fixed at the pumping board front end face center
Volume has masking net, and the masking net tail portion is fixedly connected with the pumping board, and port is provided with towards rear end in the plate in succession
Slid chamber, in the slid chamber sliding box body is installed, what the box body left hand end wall upper end was provided with front and rear extension leads shifting
Slot, it is described lead move slot in sliding sliding plate is installed, first spiral shell shape hole of the port towards front end is provided in the box portion bottom wall,
The first spiral shell shape bar is connected in the first spiral shell shape hole, the first spiral shell shape bar front end can be mounted on the sliding to turn
In chamber front bulkhead, and the first spiral shell shape bar front end is fixedly installed the portion of tightening.
2. a kind of improved bridge equipment according to claim 1, it is characterised in that：The locked instrument includes being arranged on
Second spiral shell shape hole and the turn slot in the shelves on right side and described in port towards the second spiral shell shape hole of rear end and communications and liaison
Communications and liaison slot, in the communications and liaison slot sliding slipping block is installed, the end face of the slipping block towards the circle wheel be fixedly installed with
The matched locking head of toothed annulus is connected with the second spiral shell shape bar, described communications and liaison slot or so in the second spiral shell shape hole
Match in end wall and be provided with the slippage slot of front and rear extension, slid in the slippage slot and projection is installed, the projection and the cunning
It moves block to be fixedly connected, and compression spring is also installed in the slippage slot, the compression spring is taken turns with the projection towards the circle
End face connects.
3. a kind of improved bridge equipment according to claim 1, it is characterised in that：The successive chunk lower end fixed setting
There is stent.
4. a kind of improved bridge equipment according to claim 2, it is characterised in that：The second spiral shell shape bar outboard end is consolidated
Dingan County is equipped with and tightens wheel.
5. a kind of improved bridge equipment according to claim 1, it is characterised in that：The box body is by baffles by
Portion's barrier is into multiple lattice columns.
6. a kind of improved bridge equipment according to claim 1, it is characterised in that：The rotation apparatus includes motor
And mounting base, the mounting base are arranged at the lateral wall of the right side shelves, the motor is fixedly installed on the peace
It fills at the top of seat, and the motor and the axis power connector of shipping and reselling on another market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449035.7A CN108118623A (en) | 2017-06-14 | 2017-06-14 | A kind of improved bridge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449035.7A CN108118623A (en) | 2017-06-14 | 2017-06-14 | A kind of improved bridge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108118623A true CN108118623A (en) | 2018-06-05 |
Family
ID=62227501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449035.7A Pending CN108118623A (en) | 2017-06-14 | 2017-06-14 | A kind of improved bridge equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118623A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100791U (en) * | 1991-09-23 | 1992-04-08 | 朱美娜 | Hollow tube type gravity balance drawing frame |
| CN2343858Y (en) * | 1998-07-16 | 1999-10-20 | 陆赛娣 | Folding direction-regulating parachute |
| JP2000110291A (en) * | 1998-10-08 | 2000-04-18 | Binifureemu Kogyo Kk | Building method of arced roof for carport |
| CN104458334A (en) * | 2014-12-30 | 2015-03-25 | 山东建筑大学 | Columnar sediment collection equipment for natural river channels |
| CN105089306A (en) * | 2015-07-01 | 2015-11-25 | 温振雄 | Telescopic sunshade awning for car |
| CN205188642U (en) * | 2015-12-07 | 2016-04-27 | 杨帆 | Intelligence drying device |
| CN205918015U (en) * | 2016-08-26 | 2017-02-01 | 广州市添艺家具有限公司 | Anti -dazzle swing arm formula sunshade |
-
2017
- 2017-06-14 CN CN201710449035.7A patent/CN108118623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100791U (en) * | 1991-09-23 | 1992-04-08 | 朱美娜 | Hollow tube type gravity balance drawing frame |
| CN2343858Y (en) * | 1998-07-16 | 1999-10-20 | 陆赛娣 | Folding direction-regulating parachute |
| JP2000110291A (en) * | 1998-10-08 | 2000-04-18 | Binifureemu Kogyo Kk | Building method of arced roof for carport |
| CN104458334A (en) * | 2014-12-30 | 2015-03-25 | 山东建筑大学 | Columnar sediment collection equipment for natural river channels |
| CN105089306A (en) * | 2015-07-01 | 2015-11-25 | 温振雄 | Telescopic sunshade awning for car |
| CN205188642U (en) * | 2015-12-07 | 2016-04-27 | 杨帆 | Intelligence drying device |
| CN205918015U (en) * | 2016-08-26 | 2017-02-01 | 广州市添艺家具有限公司 | Anti -dazzle swing arm formula sunshade |
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Application publication date: 20180605 |