CN208395673U - A kind of bridge engineering construction support frame - Google Patents
A kind of bridge engineering construction support frame Download PDFInfo
- Publication number
- CN208395673U CN208395673U CN201820756162.1U CN201820756162U CN208395673U CN 208395673 U CN208395673 U CN 208395673U CN 201820756162 U CN201820756162 U CN 201820756162U CN 208395673 U CN208395673 U CN 208395673U
- Authority
- CN
- China
- Prior art keywords
- fixed
- hole
- column
- cavity
- block
- 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
Abstract
The utility model discloses a kind of bridge engineering construction support frames, including pedestal, lifter plate and fixed plate, mounting hole is offered at the top of the pedestal, there are two first hydraulic cylinders for the inside installation of mounting hole, it is fixedly connected at the top of the bottom of lifter plate and two first hydraulic cylinders, the first fixed column is fixed at the top of lifter plate, the inside that fixation hole and two placement holes are offered at the top of first fixed column is equipped with mobile column, one end of two mobile columns offers threaded hole, the inner rotation of threaded hole is connected with threaded rod, the bottom of fixation hole is fixed with the first fixed block, the second fixed column is fixed at the top of first fixed block, cushion hole is fixed at the top of second fixed column, the inside of cushion hole is equipped with the first spring.The utility model is structurally reasonable, ingenious in design, not only can play the role of buffering when eating support bridge, but also can be excessive to avoid fixed plate fall, to realize the function from main regulation.
Description
Technical field
The utility model relates to sciences of bridge building to build technical field more particularly to a kind of bridge engineering construction support frame.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Support frame can be used often in bridge construction, tangled by rope and need mobile facility,
Or certain device facilities are supported.
Existing bridge construction support frame structure is single, does not have autonomous regulatory function and pooling feature, so that
Impact force, which cannot be eliminated well, when by impacting in bridge floor is influenced, and then will cause the damage of bridge floor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of science of bridge building proposed is built
If using support frame.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bridge engineering construction support frame, including pedestal, lifter plate and fixed plate offer at the top of the pedestal
Mounting hole, there are two first hydraulic cylinder, the bottom of lifter plate and the top of two first hydraulic cylinders are solid for the inside installation of mounting hole
It is fixed to connect, it is fixed with the first fixed column at the top of lifter plate, fixation hole and two placement holes are offered at the top of the first fixed column
Inside be equipped with mobile column, one end of two mobile columns offers threaded hole, and the inner rotation of threaded hole is connected with screw thread
Bar, the bottom of fixation hole are fixed with the first fixed block, and the second fixed column is fixed at the top of the first fixed block, the second fixed column
Top is fixed with cushion hole, and the inside of cushion hole is equipped with the first spring, and the two sides of fixation hole offer connecting hole, two connections
The inside in hole is equipped with link block, and one end of two link blocks all extends to the inside of fixation hole, and the two sides of two link blocks are equal
It is hinged with first connecting rod, two placement holes are located at the two sides of fixation hole, and it is solid that the inside of two placement holes is equipped with first
The inside of fixed column offers connecting cavity, and the inside of connecting cavity is equipped with gear, and the two sides of gear are respectively and fixedly provided with shaft, and two turn
One end of axis is rotatablely connected with the two sides inner wall of connecting cavity respectively, offers through-hole between connecting cavity and connecting hole, and the one of gear
Side extends to the inside of connecting hole through through-hole, and the bottom of fixed plate is fixed with the second fixed block, and the bottom of the second fixed block is solid
Surely there is bumper post, one end of bumper post extends to the inside of cushion hole, and one end of four first connecting rods is fixed with first respectively
The top of block is connected with the lower rotation of the second fixed block.
Preferably, one end of the threaded rod extends to the inside of connecting cavity, and threaded rod is located at one end inside connecting cavity
It is fixed with first bevel gear, the outside of shaft is fixed with second bevel gear, and first bevel gear is meshed with second bevel gear, connection
The side of block offers tooth socket, and tooth socket is meshed with gear.
Preferably, the inside of the fixed plate is equipped with cavity, and the inside of cavity is fixed with third fixed column, third fixed column
Outer cover set there are two second spring and two movable blocks, second spring is located between movable block and the side inner wall of cavity,
The bottom of two movable blocks is hinged with the second connecting rod, and the bottom of cavity is opened up there are two slide opening, two the second connecting rods
One end extends through two slide openings and extends to the outside of cavity and the two sides rotation connection of the first fixed column.
Preferably, the bottom of the pedestal opens up fluted, and inside grooves are equipped with second hydraulic cylinder, second hydraulic cylinder
One end is fixed with limited post, and one end of limited post is pyramidal structure.
Preferably, the bottom installation of the pedestal is connected with connection between two front-wheels there are two front-wheel and two rear-wheels
Axis, several limiting slots are uniformly carved on the surface of connecting shaft, and limiting slot is matched with limited post.
Preferably, the two sides of the placement hole offer sliding slot, and the two sides of mobile column are respectively and fixedly provided with sliding block, two sliding blocks
One end extend respectively to the inside of even sliding slot.
The beneficial effects of the utility model are:
1, pass through buffer bar, the first fixed column, the second fixed column, third fixed column, the second connecting rod, movable block and second
Cooperation between spring reaches the purpose of buffering fixed plate；
2, pass through the cooperation between first connecting rod, link block, gear, shaft, threaded rod and mobile column, adjustable shifting
The lifting of dynamic column, to avoid the fall of fixed plate excessive.
3, by second hydraulic cylinder, the cooperation between connecting shaft and limited post achievees the purpose that limit pedestal moves without reason.
The utility model is structurally reasonable, ingenious in design, not only can play the role of buffering when eating support bridge, but also
Can be excessive to avoid fixed plate fall, to realize the function from main regulation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bridge engineering construction support frame structural schematic diagram；
Fig. 2 be the utility model proposes a kind of bridge engineering construction support frame A at enlarged drawing；
Fig. 3 be the utility model proposes a kind of bridge engineering construction support frame the first fixed column side, sectional
Figure.
In figure: 1 pedestal, 2 lifter plates, 3 fixed plates, 4 first fixed columns, 5 second fixed columns, 6 cavitys, 7 bumper posts, 8
Three fixed columns, 9 movable blocks, 10 first connecting rods, 11 second connecting rods, 12 connecting holes, 13 connecting cavities, 14 gears, 15 link blocks,
16 mobile columns, 17 threaded rods, 18 shafts, 19 first hydraulic cylinders, 20 limited posts, 21 connecting shafts, 22 second hydraulic cylinders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of bridge engineering construction support frame, including pedestal 1, lifter plate 2 and fixed plate 3, pedestal 1
Top offers mounting hole, and there are two first hydraulic cylinder 19, the bottom of lifter plate 2 and two the first liquid for the inside installation of mounting hole
The top of cylinder pressure 19 is fixedly connected, and the top of lifter plate 2 is fixed with the first fixed column 4, and the top of the first fixed column 4 offers solid
The inside for determining hole and two placement holes is equipped with mobile column 16, and one end of two mobile columns 16 offers threaded hole, threaded hole
Inner rotation be connected with threaded rod 17, the bottom of fixation hole is fixed with the first fixed block, is fixed at the top of the first fixed block
Second fixed column 5, the top of the second fixed column 5 are fixed with cushion hole, and the inside of cushion hole is equipped with the first spring, and the two of fixation hole
Side offers connecting hole 12, and the inside of two connecting holes 12 is equipped with link block 15, and one end of two link blocks 15 extends
To the inside of fixation hole, the two sides of two link blocks 15 are hinged with first connecting rod 10, and two placement holes are located at fixation
The two sides in hole, the inside that the inside of two placement holes is equipped with the first fixed column offer connecting cavity 13, connecting cavity 13 it is interior
Portion is equipped with gear 14, and the two sides of gear 14 are respectively and fixedly provided with shaft 18, one end of two shafts 18 respectively with connecting cavity 13 two
The rotation connection of side inner wall, offers through-hole between connecting cavity 13 and connecting hole 12, the side of gear 14 extends to company through through-hole
The inside in hole 12 is connect, the bottom of fixed plate 3 is fixed with the second fixed block, and the bottom of the second fixed block is fixed with bumper post 7, buffering
One end of column 7 extends to the inside of cushion hole, one end of four first connecting rods 10 respectively with the top of the first fixed block and
The lower rotation of two fixed blocks connects.
In the present embodiment, one end of threaded rod 17 extends to the inside of connecting cavity 13, and threaded rod 17 is located in connecting cavity 13
The one end in portion is fixed with first bevel gear, and the outside of shaft 18 is fixed with second bevel gear, first bevel gear and second bevel gear
It being meshed, the side of link block 15 offers tooth socket, and tooth socket is meshed with gear 14, and the inside of fixed plate 3 is equipped with cavity 6,
The inside of cavity 6 is fixed with third fixed column 8, and the outer cover of third fixed column 8 sets that there are two second spring and two movable blocks
9, second spring is located between movable block 9 and the side inner wall of cavity 6, and the bottom of two movable blocks 9 is hinged with the second connection
Bar 11, the bottom of cavity 6 are opened up there are two slide opening, and one end of two the second connecting rods 11 extends through two slide openings and extends to sky
The two sides of the outside of chamber 6 and the first fixed column 4 are rotatablely connected, and the bottom of pedestal 1 opens up fluted, and inside grooves are equipped with second
Hydraulic cylinder 22, one end of second hydraulic cylinder 22 are fixed with limited post 20, and one end of limited post 20 is pyramidal structure, the bottom of pedestal 1
Portion's installation is connected with connecting shaft between two front-wheels, if the surface of connecting shaft is uniformly carved with there are two front-wheel and two rear-wheels
Dry limiting slot, and limiting slot is matched with limited post, the two sides of placement hole offer sliding slot, and the two sides of mobile column 16 are solid
Surely there is sliding block, one end of two sliding blocks extends respectively to the inside of even sliding slot.
In the present embodiment, fixed plate 3 is withstood on to the bottom of bridge floor, bridge floor is impacted, and impact force passes to fixed plate 3,
Fixed plate 3 is declined by impact, so that the impact force being subject to be converted to the elastic force of the first spring and second spring, impact force disappears
After removing, fixed plate 3 sets back again, thus avoid bridge floor from being impacted and damage, when 3 fall of fixed plate is excessive,
First connecting rod 10 drives link block 15 mobile to the inside of connecting hole, and link block 15 is rotated with moving gear 14 in turn, gear 14
First bevel gear rotation is driven by second bevel gear, first bevel gear drives threaded rod 17 to rotate, and threaded rod 17 drives in turn
Mobile column 16 is mobile, and mobile column 16 and then the external movement to placement hole finally withstand the bottom of fixed plate 3, as long as in this way,
Fixed plate 3 declines, and mobile column 16 just withstands fixed plate 3 upwards prevents fixed plate 3 from declining, and avoids fixed plate 3 from declining to reach
Amplitude is excessive, and second hydraulic cylinder 22 drives limited post 20 mobile, and one end of limited post 20 is stuck in limiting slot, to limit connection
The rotation of axis 21, and then prevent pedestal 1 from moving without reason, idler wheel is by being driven by electricity.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bridge engineering construction support frame, including pedestal (1), lifter plate (2) and fixed plate (3), which is characterized in that institute
It states and offers mounting hole at the top of pedestal (1), there are two the inside installations of mounting hole first hydraulic cylinder (19), lifter plate (2)
It is fixedly connected, is fixed at the top of lifter plate (2) the first fixed column (4) at the top of bottom and two first hydraulic cylinders (19), the
The inside that fixation hole and two placement holes are offered at the top of one fixed column (4) is equipped with mobile column (16), two mobile columns
(16) one end offers threaded hole, and the inner rotation of threaded hole is connected with threaded rod (17), and the bottom of fixation hole is fixed with
First fixed block is fixed with the second fixed column (5) at the top of the first fixed block, and the second fixed column is fixed with buffering at the top of (5)
Hole, the inside of cushion hole are equipped with the first spring, and the two sides of fixation hole offer connecting hole (12), two connecting holes (12) it is interior
Portion is equipped with link block (15), and one end of two link blocks (15) all extends to the inside of fixation hole, two link blocks (15)
Two sides are hinged with first connecting rod (10), and two placement holes are located at the two sides of fixation hole, and the inside of two placement holes is equal
Inside equipped with the first fixed column offers connecting cavity (13), and the inside of connecting cavity (13) is equipped with gear (14), gear
(14) two sides are respectively and fixedly provided with shaft (18), and one end of two shafts (18) is rotated with the two sides inner wall of connecting cavity (13) respectively to be connected
It connects, through-hole is offered between connecting cavity (13) and connecting hole (12), the side of gear (14) extends to connecting hole through through-hole
(12) inside, the bottom of fixed plate (3) are fixed with the second fixed block, and the bottom of the second fixed block is fixed with bumper post (7), delay
The one end for rushing column (7) extends to the inside of cushion hole, one end of four first connecting rods (10) top with the first fixed block respectively
Portion is connected with the lower rotation of the second fixed block.
2. a kind of bridge engineering construction support frame according to claim 1, which is characterized in that the threaded rod (17)
One end extends to the inside of connecting cavity (13), and threaded rod (17) is located at the internal one end of connecting cavity (13) and is fixed with the first cone tooth
Wheel, the outside of shaft (18) are fixed with second bevel gear, and first bevel gear is meshed with second bevel gear, and the one of link block (15)
Side offers tooth socket, and tooth socket is meshed with gear (14).
3. a kind of bridge engineering construction support frame according to claim 1, which is characterized in that the fixed plate (3)
Inside is equipped with cavity (6), and the inside of cavity (6) is fixed with third fixed column (8), and the outer cover of third fixed column (8) is equipped with two
A second spring and two movable blocks (9), second spring are located between movable block (9) and the side inner wall of cavity (6), two shiftings
The bottom of motion block (9) is hinged with the second connecting rod (11), and the bottom of cavity (6) is opened up there are two slide opening, and two second connect
The two sides that one end of bar (11) extends through outside and the first fixed column (4) that two slide openings extend to cavity (6) are rotatablely connected.
4. a kind of bridge engineering construction support frame according to claim 1, which is characterized in that the bottom of the pedestal (1)
Portion opens up fluted, and inside grooves are equipped with second hydraulic cylinder (22), and one end of second hydraulic cylinder (22) is fixed with limited post
(20), one end of limited post (20) is pyramidal structure.
5. a kind of bridge engineering construction support frame according to claim 1, which is characterized in that the bottom of the pedestal (1)
Portion's installation is connected with connecting shaft between two front-wheels, if the surface of connecting shaft is uniformly carved with there are two front-wheel and two rear-wheels
Dry limiting slot, and limiting slot is matched with limited post.
6. a kind of bridge engineering construction support frame according to claim 1, which is characterized in that the two sides of the placement hole
Sliding slot is offered, the two sides of mobile column (16) are respectively and fixedly provided with sliding block, and one end of two sliding blocks extends respectively to connect a sliding slot
It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756162.1U CN208395673U (en) | 2018-05-21 | 2018-05-21 | A kind of bridge engineering construction support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756162.1U CN208395673U (en) | 2018-05-21 | 2018-05-21 | A kind of bridge engineering construction support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208395673U true CN208395673U (en) | 2019-01-18 |
Family
ID=65137038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756162.1U Expired - Fee Related CN208395673U (en) | 2018-05-21 | 2018-05-21 | A kind of bridge engineering construction support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208395673U (en) |
-
2018
- 2018-05-21 CN CN201820756162.1U patent/CN208395673U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209725165U (en) | A kind of speed reducer base with shock-absorbing function | |
| CN211596359U (en) | Bridge anti-vibration device convenient to set and debug | |
| CN211550736U (en) | Building heating and ventilation pipeline fixing device | |
| CN114809345B (en) | Shock insulation support for building engineering | |
| CN208395673U (en) | A kind of bridge engineering construction support frame | |
| CN202726043U (en) | Three-section telescopic boom type cantilever ginpole telescopic mechanism | |
| CN209355108U (en) | A kind of lift engineering High-Pole Lamp prompt drop buffer unit | |
| CN218346797U (en) | Elevator shaft wall formwork structure | |
| CN208168427U (en) | A kind of building structure supporting part | |
| CN114321650B (en) | Load base is used in hydraulic turbine installation | |
| CN112609666B (en) | Foundation compaction device with buffer structure for building engineering | |
| CN114987691A (en) | Modular combined hydrology and water resource surveying buoy | |
| CN204651462U (en) | A kind of hydraulic resistance satellite antenna buffering stand | |
| CN110701446A (en) | Tower footing torque sensor convenient to equipment | |
| CN220284747U (en) | Water conservancy segmentation drainage device | |
| CN209134337U (en) | A kind of Portable photovoltaic equipment | |
| CN208498358U (en) | A kind of mobile tourist device of energy-saving and environment-friendly egg type | |
| CN109610307A (en) | A kind of combined bridge antidetonation noise reduction support | |
| CN214362828U (en) | Basin type support with damping function | |
| CN204803745U (en) | A buffer stop for highway bridge | |
| CN113668586B (en) | Frame type ecological caisson structure | |
| CN216428141U (en) | Flood prevention box for hydraulic engineering | |
| CN210594822U (en) | Vibration damper at bottom of elevator sedan-chair | |
| CN218622734U (en) | Inertial volume TMD wind-proof damper | |
| CN216935586U (en) | Silica rock board production ground paste filters reflux unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200521 |