CN206578947U - Produce vibrating device, turning device and the car of prefabricated components mold platform car - Google Patents
Produce vibrating device, turning device and the car of prefabricated components mold platform car Download PDFInfo
- Publication number
- CN206578947U CN206578947U CN201621429164.7U CN201621429164U CN206578947U CN 206578947 U CN206578947 U CN 206578947U CN 201621429164 U CN201621429164 U CN 201621429164U CN 206578947 U CN206578947 U CN 206578947U
- Authority
- CN
- China
- Prior art keywords
- mold platform
- prefabricated components
- oil cylinder
- neck
- vibration
- 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.)
- Expired - Fee Related
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
A kind of vibrating device, turning device and car for producing prefabricated components mold platform car, the production prefabricated components mold platform car, including vehicle frame, the turning device for the vibrating device of swing die platform and for turnover mould platform is provided with the vehicle frame.The car can realize the vibration and upset to mold platform, can be closely knit by the vibratory concrete being fixed in the mould in mold platform during vibrating device swing die platform, turning device can be overturn the prefabricated components conserved in mold platform and mold platform, and the convenient concrete prefabricated element that side is arranged on to lifting point is lifted.
Description
Technical field
The utility model is related to the technical field of production concrete prefabricated element equipment, and particularly a kind of production is prefabricated
Vibrating device, turning device and the car of element mold platform car, are mainly used to production wallboard and floor.
Background technology
Production concrete prefabricated element be usually mould is placed in mold platform, by distribution device into mould cloth
Material, it is then by tamping equipment that the concrete vibrating in mould is closely knit, then conserved, will be torn open after the completion of maintenance
Mould, lifting, and the lifting point of wallboard and floor is generally located on side, if mold platform is not overturn, is just not easy lifting.
Mold platform of the prior art vibration upset car typically can only to maintaining into after component be transported through, it is impossible to it is right
Production concrete prefabricated element is vibrated and overturn with mold platform, and function is single.Here it is the deficiencies in the prior art it
Place.
Utility model content
Technical problem to be solved in the utility model, aiming at the deficiency present in prior art, and provides a kind of
Vibrating device, turning device and the car of prefabricated components mold platform car are produced, the car can vibrate to mold platform
And upset, facilitate the production of prefabricated components.
This programme is achieved by the following technical measures：A kind of vibration dress for producing prefabricated components mold platform car
Put, the vibrating device includes the vibration oil cylinder that can coordinate with mold platform, and the vibration oil cylinder is arranged on vehicle frame, described to shake
Dynamic oil cylinder is connected with hydraulic system, and mold platform can be pulled away ground and produce vibration to mold platform by the vibration oil cylinder.Make
Used time, the car is placed in the lower section of mold platform, the vibration oil cylinder is risen concrete prefabricated element is produced with mold platform
Leave ground and then realize vibration.
It is preferred that, the vibration oil cylinder coordinates with the vibration mounting in mold platform.
It is preferred that, the vibration oil cylinder can enter the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve, realize different coagulations
The vibratory compaction of soil vibration technique.
It is preferred that, the vibration oil cylinder is provided with four, four vibration rectangular distributions of oil cylinder, to ensure to produce concrete
The stability that prefabricated components mold platform is vibrated.
A kind of turning device for producing prefabricated components mold platform car, the turning device includes being driven by power set I
Dynamic turnover bracket, one end and the vehicle frame of the turnover bracket are hinged, and the turnover bracket is provided with one end that vehicle frame is hinged
For the neck of fixing mould platform, the neck is hinged with vehicle frame, and the neck can be under the driving of power set II with upset
The rotation of support and rotate.Using the technical program, turning device will can have been conserved in mold platform and mold platform
Prefabricated components are overturn, and the convenient concrete prefabricated element that side is arranged on to lifting point is lifted.It is provided with neck use
In the fixing mould platform in switching process.
It is preferred that, the neck is in fixing mould platform, and the driving of power set II neck is rotated up, the card
The bottom of groove is reversed that support is spacing, and the edge of mold platform is blocked on the top of the neck.It is preferred that, the mold platform two
There is structural I-beam at end.
It is preferred that, the top of neck is inserted in the mold platform I-beam bottom.
It is preferred that, anti-tipping clamp is also fixedly connected with the turnover bracket, the bottom of the mold platform is provided with
Anti-tipping groove, the anti-tipping clamp can be inserted into anti-tipping groove, using the technical program, can prevent mold platform from inclining
Turn over, reduce potential safety hazard.
It is preferred that, the power set I include the oil cylinder I being connected with hydraulic system.
It is preferred that, the power set II include the oil cylinder II being connected with hydraulic system.
It is provided with one kind production prefabricated components mold platform car, including vehicle frame, the vehicle frame flat for swing die
The vibrating device of platform and the turning device for turnover mould platform.Using the technical program, the car can be realized to mould
The vibration and upset of platform, the concrete that will can be fixed on during vibrating device swing die platform in the mould in mold platform
Vibratory compaction, turning device can be overturn the prefabricated components conserved in mold platform and mold platform, convenient pair
The concrete prefabricated element that lifting point is arranged on side is lifted.
It is preferred that, the vibrating device includes the vibration oil cylinder coordinated with mold platform, the vibration oil cylinder and hydraulic pressure system
Mold platform can be pulled away ground and produce vibration to mold platform by system connection, the vibration oil cylinder.
It is preferred that, the vibration oil cylinder coordinates with the vibration mounting in mold platform.
It is preferred that, the vibration oil cylinder enters the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve.
It is preferred that, the vibration oil cylinder is provided with four, four vibration rectangular distributions of oil cylinder.
It is preferred that, the turning device includes the turnover bracket that is driven by power set I, one end of the turnover bracket with
Vehicle frame is hinged.
It is preferred that, the turnover bracket is provided with the neck for fixing mould platform with one end that vehicle frame is hinged, described
Neck is hinged with vehicle frame, and the neck can be rotated under the driving of power set II with the rotation of turnover bracket.
It is preferred that, the neck is in fixing mould platform, and the driving of power set II neck is rotated up, the card
The bottom of groove is reversed that support is spacing, and the edge of mold platform is blocked on the top of the neck.
It is preferred that, there is structural I-beam at the mold platform two ends；It is preferred that, the mold platform I-beam bottom insertion
The top of neck.
It is preferred that, the neck not fixing mould platform when, the upper end of the neck can be less than the upper end of turnover bracket.
It is preferred that, be also fixedly connected with the turnover bracket in anti-tipping clamp, the mold platform be additionally provided with it is anti-
Tumble groove, the anti-tipping clamp can be inserted into anti-tipping groove.
It is preferred that, the power set I include the oil cylinder I being connected with hydraulic system.
It is preferred that, the power set II include the oil cylinder II being connected with hydraulic system.
It is preferred that, it is provided with the vehicle frame on running gear, the vehicle frame and is additionally provided with position sensor.
It is preferred that, the running gear includes the road wheel for being arranged on vehicle frame lower end, and the road wheel includes actively walking
Wheel and driven road wheel, the positive transport wheel drives by motor, the sprocket wheel on the positive transport wheel by chain with it is driven
Sprocket wheel connection on road wheel；It is preferred that, the motor is the hydraulic motor being connected with hydraulic system.
It is preferred that, it is additionally provided with winding mechanism on the vehicle frame.The winding mechanism is used for the power supply that dragging car is connected
Line.
As can be seen here, the utility model compared with prior art, with substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, the required accompanying drawing used in description will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main structure diagram of production prefabricated components mold platform car；
Fig. 2 is the overlooking the structure diagram of production prefabricated components mold platform car；
Fig. 3 is the structural representation of production prefabricated components mold platform car vibrational state；
Fig. 4 is the structural representation of production prefabricated components mold platform car rollover states；
Fig. 5 is anti-tipping partial structural diagram；
Fig. 6 is the present invention looks up structural representation of production prefabricated components mold platform.
In figure：1- vehicle frames, 2- road wheels, 3- hydraulic motor travel motors, 4- vibration oil cylinders, 5- turnover brackets, 6- overturning oil cylinders,
7- mold platform fixed card slots, 8- groove position oil cylinders, the anti-tipping clamps of 9-, 10- position sensors, 11- hydraulic systems, 12-
Reel, 13- automatic winding mechanisms, 13- mold platforms, the anti-tipping grooves of 13.1-, 13.2- vibration mountings, 14- lifting points.
Embodiment
, below will fortune to enable utility model purpose of the present utility model, feature, advantage more obvious and understandable
With specific embodiment and accompanying drawing, the technical scheme that the utility model is protected is clearly and completely described, it is clear that below
Described embodiment is only a part of embodiment of the utility model, and not all embodiment.Based on the reality in this patent
Example is applied, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
The scope protected in this patent.
A kind of vibrating device for producing prefabricated components mold platform car, the vibrating device includes with mold platform to match somebody with somebody
The vibration oil cylinder of conjunction, the vibration oil cylinder is arranged on vehicle frame, and the vibration oil cylinder is connected with hydraulic system, the vibration oil cylinder
Mold platform can be pulled away to ground and vibration is produced to mold platform.In use, the car is placed in the lower section of mold platform, it is described
The concrete prefabricated element mold platform that vibration oil cylinder will produce, which rises to leave ground and then realize, to be vibrated.
It is preferred that, the vibration oil cylinder coordinates with the vibration mounting in mold platform.
It is preferred that, the vibration oil cylinder can enter the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve, realize different coagulations
The vibratory compaction of soil vibration technique.
It is preferred that, the vibration oil cylinder is provided with four, four vibration rectangular distributions of oil cylinder, to ensure to produce concrete
The stability that prefabricated components mold platform is vibrated.
A kind of turning device for producing prefabricated components mold platform car, the turning device includes being driven by power set I
Dynamic turnover bracket, one end and the vehicle frame of the turnover bracket are hinged, and the turnover bracket is provided with one end that vehicle frame is hinged
For the neck of fixing mould platform, the neck is hinged with vehicle frame, and the neck can be under the driving of power set II with upset
The rotation of support and rotate.Using the technical program, turning device will can have been conserved in mold platform and mold platform
Prefabricated components are overturn, and the convenient concrete prefabricated element that side is arranged on to lifting point is lifted.It is provided with neck use
In the fixing mould platform in switching process.
It is preferred that, the neck is in fixing mould platform, and the driving of power set II neck is rotated up, the card
The bottom of groove is reversed that support is spacing, and the edge of mold platform is blocked on the top of the neck.
It is preferred that, the edge of the mold platform inserts the top of neck.
It is preferred that, anti-tipping clamp is also fixedly connected with the turnover bracket, the bottom of the mold platform is provided with
Anti-tipping groove, the anti-tipping clamp can be inserted into anti-tipping groove, using the technical program, can prevent mold platform from inclining
Turn over, reduce potential safety hazard.
It is preferred that, the power set I include the oil cylinder I being connected with hydraulic system.
It is preferred that, the power set II include the oil cylinder II being connected with hydraulic system.
It is provided with one kind production prefabricated components mold platform car, including vehicle frame, the vehicle frame flat for swing die
The vibrating device of platform and the turning device for turnover mould platform.Using the technical program, the car can be realized to mould
The vibration and upset of platform, the concrete that will can be fixed on during vibrating device swing die platform in the mould in mold platform
Vibratory compaction, turning device can be overturn the prefabricated components conserved in mold platform and mold platform, convenient pair
The concrete prefabricated element that lifting point is arranged on side is lifted.
It is preferred that, the vibrating device includes the vibration oil cylinder coordinated with mold platform, the vibration oil cylinder and hydraulic pressure system
Mold platform can be pulled away ground and produce vibration to mold platform by system connection, the vibration oil cylinder.
It is preferred that, the vibration oil cylinder coordinates with the vibration mounting in mold platform.
It is preferred that, the vibration oil cylinder enters the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve.
It is preferred that, the vibration oil cylinder is provided with four, four vibration rectangular distributions of oil cylinder.
It is preferred that, the turning device includes the turnover bracket that is driven by power set I, one end of the turnover bracket with
Vehicle frame is hinged.
It is preferred that, the turnover bracket is provided with the neck for fixing mould platform with one end that vehicle frame is hinged, described
Neck is hinged with vehicle frame, and the neck can be rotated under the driving of power set II with the rotation of turnover bracket.
It is preferred that, the neck is in fixing mould platform, and the driving of power set II neck is rotated up, the card
The bottom of groove is reversed that support is spacing, and the edge of mold platform is blocked on the top of the neck.
It is preferred that, there is structural I-beam at the mold platform two ends；It is preferred that, the mold platform I-beam bottom insertion
The top of neck.
It is preferred that, the neck not fixing mould platform when, the upper end of the neck can be less than the upper end of turnover bracket.
It is preferred that, anti-tipping clamp is also fixedly connected with the turnover bracket, the bottom of the mold platform is provided with
Anti-tipping groove, the anti-tipping clamp can be inserted into anti-tipping groove.
It is preferred that, the power set I include the oil cylinder I being connected with hydraulic system, it is preferred that one end of the oil cylinder I
It is hinged with vehicle frame, the other end and turnover bracket are hinged.
It is preferred that, the power set II include the oil cylinder II being connected with hydraulic system；It is preferred that, the one of the oil cylinder II
End is hinged with vehicle frame, the other end and neck are hinged.
It is preferred that, it is provided with the vehicle frame on running gear, the vehicle frame and is additionally provided with position sensor.
It is preferred that, the running gear includes the road wheel for being arranged on vehicle frame lower end, and the road wheel includes actively walking
Wheel and driven road wheel, the positive transport wheel drives by motor, the sprocket wheel on the positive transport wheel by chain with it is driven
Sprocket wheel connection on road wheel；It is preferred that, the motor is the hydraulic motor being connected with hydraulic system.
It is preferred that, it is additionally provided with winding mechanism on the vehicle frame.The winding mechanism is used for the power supply that dragging car is connected
Line.
Preferably, the hydraulic system includes motor, fuel tank, hydraulic pump and related valves block, the running gear, shake
Dynamic device, turning device and hydraulic system are electrically connected with control system, and control system controls each system acting, is not belonging to
Inventive point of the present utility model, is not being repeated herein.
The application method of this production prefabricated components mold platform car：The car is as follows to mold platform vibration processes：The car
Walked in mold platform bottom, the Chinese herbaceous peony proceeds to the lower section of mold platform so that four vibration oil cylinders are in corresponding vibration branch
The position directly below of seat（It is preferred that, controlled by position sensor）, vibration oil cylinder, which first rises mold platform, pulls away ground,
Vibrated again, vibration frequency and adjustable amplitude, after the completion of vibration, vibration oil cylinder is withdrawn, and mold platform is fallen, in vibration oil
When cylinder driving mold platform pulls away ground vibration, neck upper end is less than the upper end of turnover bracket, and the anti-tipping clamp does not enter
In anti-tipping groove；The car is as follows to mold platform switching process：The car enters before the lower section of mold platform, and oil cylinder II will block
Groove jack-up, makes neck expose turnover bracket, and neck bottom is reversed that support is spacing, and groove position is fixed, and the Chinese herbaceous peony proceeds to mould
The lower section of platform, until mold platform edge is blocked on neck top, now, anti-tipping clamp enters in anti-tipping groove, prevents
Only upset is toppled, the driving turnover bracket of oil cylinder I, and mold platform is overturn into 80 °, then the prefabricated components conserved hung
Dress.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Identical similar portion is referred to mutually between the difference of embodiment, each embodiment.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
With features of novelty, it is creative the characteristics of consistent most wide scope.
Claims (26)
1. a kind of vibrating device for producing prefabricated components mold platform car, it is characterized in that：The vibrating device includes can be with mould
Has the vibration oil cylinder that platform coordinates, the vibration oil cylinder is arranged on vehicle frame, the vibration oil cylinder is connected with hydraulic system, described
Mold platform can be pulled away ground and produce vibration to mold platform by vibration oil cylinder.
2. the vibrating device of production prefabricated components mold platform car according to claim 1, it is characterized in that：The vibration
Oil cylinder coordinates with the vibration mounting in mold platform.
3. the vibrating device of production prefabricated components mold platform car according to claim 1 or 2, it is characterized in that：It is described
Vibration oil cylinder can enter the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve.
4. the vibrating device of production prefabricated components mold platform car according to claim 1 or 2, it is characterized in that：It is described
Vibration oil cylinder is provided with four, four vibration rectangular distributions of oil cylinder.
5. a kind of turning device for producing prefabricated components mold platform car, it is characterized in that：The turning device is included by power
The turnover bracket that device I drives, one end and the vehicle frame of the turnover bracket are hinged, one end that the turnover bracket is hinged with vehicle frame
The neck for fixing mould platform is provided with, the neck is hinged with vehicle frame, the neck can be under the driving of power set II
Rotated with the rotation of turnover bracket.
6. the turning device of production prefabricated components mold platform car according to claim 5, it is characterized in that：The neck
In fixing mould platform, the power set II driving neck is rotated up, and it is spacing that the bottom of the neck is reversed support,
Block the edge of mold platform in the top of the neck.
7. the turning device of production prefabricated components mold platform car according to claim 5, it is characterized in that：The mould
Flat edge of table inserts the top of neck.
8. the turning device of production prefabricated components mold platform car according to claim 5, it is characterized in that：The upset
Anti-tipping clamp is also fixedly connected with support, the bottom of the mold platform is provided with anti-tipping groove, the anti-tipping card
Plate can be inserted into anti-tipping groove.
9. the turning device of production prefabricated components mold platform car according to claim 5, it is characterized in that：The power
Device I includes the oil cylinder I being connected with hydraulic system.
10. the turning device of production prefabricated components mold platform car according to claim 5, it is characterized in that：It is described dynamic
Power apparatus II includes the oil cylinder II being connected with hydraulic system.
11. one kind production prefabricated components mold platform car, including vehicle frame, it is characterized in that：It is provided with the vehicle frame for shaking
The vibrating device of moving mold platform and the turning device for turnover mould platform.
12. production prefabricated components mold platform car according to claim 11, it is characterized in that：The vibrating device includes
The vibration oil cylinder coordinated with mold platform, the vibration oil cylinder is connected with hydraulic system, and the vibration oil cylinder can be by mold platform
Pull away ground and vibration is produced to mold platform.
13. production prefabricated components mold platform car according to claim 12, it is characterized in that：The vibration oil cylinder and mould
The vibration mounting having on platform coordinates.
14. the production prefabricated components mold platform car according to claim 12 or 13, it is characterized in that：The vibration oil cylinder
Enter the adjustment of line frequency and amplitude by hydraulic efficiency servo-valve.
15. the production prefabricated components mold platform car according to claim 12 or 13, it is characterized in that：The vibration oil cylinder
It is provided with four, four vibration rectangular distributions of oil cylinder.
16. the production prefabricated components mold platform car according to claim 11 or 12, it is characterized in that：The turning device
Including the turnover bracket driven by power set I, one end and the vehicle frame of the turnover bracket are hinged.
17. production prefabricated components mold platform car according to claim 16, it is characterized in that：The turnover bracket and car
One end that frame is hinged is provided with the neck for fixing mould platform, and the neck is hinged with vehicle frame, and the neck can be in power
Device II is rotated under driving with the rotation of turnover bracket.
18. production prefabricated components mold platform car according to claim 17, it is characterized in that：The neck is in stent
When having platform, the power set II driving neck is rotated up, and it is spacing that the bottom of the neck is reversed support, the neck
Top block the edge of mold platform.
19. production prefabricated components mold platform car according to claim 17, it is characterized in that：The mold platform two ends
There is structural I-beam.
20. production prefabricated components mold platform car according to claim 19, it is characterized in that：The mold platform I-shaped
The top of neck is inserted in beam bottom.
21. production prefabricated components mold platform car according to claim 17, it is characterized in that：The neck not stent
When having platform, the upper end of the neck can be less than the upper end of turnover bracket.
22. production prefabricated components mold platform car according to claim 16, it is characterized in that：On the turnover bracket also
It is fixedly connected with anti-tipping clamp, the mold platform and is additionally provided with anti-tipping groove, the anti-tipping clamp can be inserted into anti-
Tumble in groove.
23. production prefabricated components mold platform car according to claim 16, it is characterized in that：The power set I are wrapped
Include the oil cylinder I being connected with hydraulic system.
24. production prefabricated components mold platform car according to claim 17, it is characterized in that：The power set II are wrapped
Include the oil cylinder II being connected with hydraulic system.
25. the production prefabricated components mold platform car according to claim 11 or 12, it is characterized in that：Set on the vehicle frame
It is equipped with running gear, the vehicle frame and is additionally provided with position sensor.
26. the production prefabricated components mold platform car according to claim 11 or 12, it is characterized in that：On the vehicle frame also
It is provided with winding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429164.7U CN206578947U (en) | 2016-12-24 | 2016-12-24 | Produce vibrating device, turning device and the car of prefabricated components mold platform car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429164.7U CN206578947U (en) | 2016-12-24 | 2016-12-24 | Produce vibrating device, turning device and the car of prefabricated components mold platform car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578947U true CN206578947U (en) | 2017-10-24 |
Family
ID=60108011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429164.7U Expired - Fee Related CN206578947U (en) | 2016-12-24 | 2016-12-24 | Produce vibrating device, turning device and the car of prefabricated components mold platform car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834814A (en) * | 2019-04-04 | 2019-06-04 | 廊坊海斯建材机械有限公司 | Precast concrete production line |
| CN112878195A (en) * | 2021-01-05 | 2021-06-01 | 中交二航局第二工程有限公司 | Bridge assembly type construction device and using method thereof |
-
2016
- 2016-12-24 CN CN201621429164.7U patent/CN206578947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834814A (en) * | 2019-04-04 | 2019-06-04 | 廊坊海斯建材机械有限公司 | Precast concrete production line |
| CN109834814B (en) * | 2019-04-04 | 2021-10-08 | 廊坊海斯建材机械有限公司 | Precast concrete production line |
| CN112878195A (en) * | 2021-01-05 | 2021-06-01 | 中交二航局第二工程有限公司 | Bridge assembly type construction device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104878766B (en) | A kind of long side slope protection concrete continuous fast pouring drawing-die system and construction method | |
| CN206578947U (en) | Produce vibrating device, turning device and the car of prefabricated components mold platform car | |
| CN104911980A (en) | Concrete pavement casting vibration device and construction method thereof | |
| CN101391438A (en) | Whole dismounting and whole mounting integral slippage large formwork for thin wall U-shaped beam | |
| CN203049470U (en) | Hanging basket walking system | |
| CN207633229U (en) | Highway prestress concrete box girder mobile formwork | |
| CN206578965U (en) | A kind of prefabricated panel or floor production line | |
| CN205400756U (en) | Variable section platform truck | |
| CN209194353U (en) | It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block | |
| CN206844674U (en) | cast-in-place concrete board thickness control device | |
| CN206625559U (en) | A kind of holding clamp suitable for concrete column structure | |
| CN207004536U (en) | A kind of constructing tunnel inverted arch chassis | |
| CN201521111U (en) | Cast-in-situ bridge concrete spreader | |
| CN210561618U (en) | Concrete pavement pouring formwork system | |
| CN207159835U (en) | Vibration board | |
| CN107829374A (en) | Highway prestress concrete box girder mobile formwork and construction method of encorbelmenting | |
| CN207062786U (en) | A kind of construction bracket of continuous beam cantilever 0# blocks | |
| CN206899445U (en) | One kind production prefabricated components mold platform | |
| CN107030869A (en) | The variable rail moving type upset vibration all-in-one produced for concrete prefabricated element | |
| CN208343130U (en) | A kind of dismoulding system of road surface cement brick | |
| CN206335698U (en) | The variable rail moving type upset vibration all-in-one produced for concrete prefabricated element | |
| CN106592431B (en) | The high-order construction method for crossing bale handle arch of 900 tons of Bridge Erectors of auxiliary nose-girder type | |
| CN205445621U (en) | Vault steel mould trolley | |
| CN205256477U (en) | Bridge expansion joint installation conveyer | |
| CN204690560U (en) | Tamping equipment is built in rigid pavement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |