CN209176756U - A kind of fixed device of 30 rice bin beam walking dollies - Google Patents
A kind of fixed device of 30 rice bin beam walking dollies Download PDFInfo
- Publication number
- CN209176756U CN209176756U CN201821583296.4U CN201821583296U CN209176756U CN 209176756 U CN209176756 U CN 209176756U CN 201821583296 U CN201821583296 U CN 201821583296U CN 209176756 U CN209176756 U CN 209176756U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- mounting plate
- type sliding
- drive rod
- 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
- Handcart (AREA)
Abstract
The utility model discloses a kind of fixed devices of 30 rice bin beam walking dollies, including mounting plate, L-type column is fixedly connected on the left of the upper end of mounting plate, the horizontal part lower end of L-type column offers T-type sliding slot, T-type sliding block is slidably connected in T-type sliding slot, the lower end of T-type sliding block is rotatably connected to drive rod by the first pivot pin, the one end of drive rod far from T-type sliding block is rotatably connected to fixed plate by the second pivot pin, and fixed plate is fixedly connected with antiskid rubber far from the side of drive rod, support rod is rotatably connected to by first rotating shaft at the bar wall center of drive rod, the one end of support rod far from drive rod is rotatablely connected by the vertical portion bar wall of the second shaft and L-type column, the side wall of T-type sliding block laterally offers threaded hole.The utility model can facilitate worker that box beam is fixed, and alleviate the labor intensity of worker, and can carry out Auxiliary support to the edge of a wing of box beam in transport, increase the stability of box beam during transportation.
Description
Technical field
The utility model relates to box girder transport technical fields, more particularly to a kind of fixed device of 30 rice bin beam walking dollies.
Background technique
Box beam, one kind of science of bridge building central sill, inside are hollow shape, and there are the edge of a wing in top two sides, similar chest, thus
Name.Divide single case, more casees etc..The box beam of reinforced concrete structure is divided into prefabricated case beam and cast-in-situ box girder.It is prefabricated in independent place
Box beam combination Bridge Erector can be set up after the completion of the engineering of lower part, can be accelerated project progress, be saved the duration；Cast-in-situ box girder is multi-purpose
In Large Scale and Continuous bridge.It is common at present to be divided with material, there are mainly two types of, first is that prestressed reinforced concrete box beam, first is that steel box-girder.
Wherein, prestressed reinforced concrete box beam is site operation, and other than having longitudinal prestressing, some also set up transverse prestress, steel case
Beam is transported to in-site installation after usually processing in the factory again, there is full steel structure, also there is part plus reinforced concrete pave-load layer.
In the prior art, box beam is in transport, since the edge of a wing on top can make the center of gravity of box beam increase, but it is existing
Some box girder transport trolley fixed forms are directly to be fixed with rope, and this fixed form is not only insecure, is also not easy pine
Unpacking beam, labor intensity of workers is big, and rope is not secured enough during transportation, is easy to happen rollover.
Utility model content
Purpose of the utility model is to solve fixed forms when box girder transport in the prior art simply not enough securely, fortune
Unsafe problem during defeated, and the fixed device of 30 rice bin beam walking dolly of one kind proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixed device of 30 rice bin beam walking dollies, including mounting plate, the upper end left side of the mounting plate are fixedly connected
There is L-type column, the horizontal part lower end of the L-type column offers T-type sliding slot, T-type sliding block, institute are slidably connected in the T-type sliding slot
It states the lower end of T-type sliding block and drive rod is rotatably connected to by the first pivot pin, the one end of the drive rod far from T-type sliding block passes through the
Two pivot pins are rotatably connected to fixed plate, and fixed plate is fixedly connected with antiskid rubber, the drive rod far from the side of drive rod
Bar wall center at support rod is rotatably connected to by first rotating shaft, the support rod passes through second turn far from one end of drive rod
The vertical portion bar wall of axis and L-type column is rotatablely connected, and the side wall of the T-type sliding block laterally offers threaded hole, and spiral shell in threaded hole
Line is connected with screw rod, and described screw rod one end passes through threaded hole and is rotatablely connected by the side wall of the first rolling bearing and T-type sliding slot,
The vertical portion side wall of the L-type column is fixedly connected with the first hydraulic motor, and the output end of first hydraulic motor runs through L-type column
Side wall and be fixedly connected with one end of screw rod, on the left of the mounting plate in be fixedly connected with pull rod, under the mounting plate
End four corners are fixedly connected to traveling wheel.
Preferably, U-shaped link block is fixedly connected at left and right sides of the mounting plate, in two U-shaped link blocks
Rotary shaft is rotatably connected to by the second rolling bearing, the U-shaped link block is fixedly connected with support tube by rotary shaft, institute
State and be fixedly connected with hydraulic cylinder on the inside of support tube, the output end of the hydraulic cylinder is fixedly connected with cross bar, the cross bar it is upper
Position limiting slide block is fixedly connected on the left of lower both ends, it is sliding that the inner wall of the support tube offers the limit matched with position limiting slide block
Slot, the cross bar extend to the outside of support tube far from one end of hydraulic cylinder and are fixedly connected with baffle.
Preferably, one end of the rotary shaft passes through the second rolling bearing and is fixedly connected with worm gear, the mounting plate
Side wall is fixedly connected with the second hydraulic motor, and the output end of second hydraulic motor is fixedly connected with worm screw, the worm screw with
Worm gear engagement, the one end of the worm screw far from the second hydraulic motor is rotatably connected to mounting blocks by third rolling bearing, described
Mounting blocks are fixedly connected with the side wall of mounting plate.
Preferably, L-type fixed block is fixedly connected on the right side of the front end of the mounting plate, the L-type fixed block is located at support
The lower section of cylinder.
Preferably, symmetrical fixed block there are two being fixedly connected on the bar wall of the drive rod, two fixations
The side wall of block is fixedly connected to spring, and the one end of spring far from fixed block is fixedly connected with the side wall of fixed plate.
Preferably, the upper end of the mounting plate is fixedly connected with rubber slab.
Compared with prior art, the utility model provides a kind of fixed device of 30 rice bin beam walking dollies, has following
The utility model has the advantages that
1, the fixed device of the 30 rice bin beam walking dolly, by the first hydraulic motor being arranged on L-type column, first is hydraulic
Motor rotation drives screw rod to keep T-type sliding block mobile, and T-type sliding block is mobile to drive drive rod mobile, and drive rod is mobile to squeeze support rod
Keep fixed plate mobile, fixed plate movement can carry out extruding fixation to the box beam on mounting plate, so as to facilitate worker to box beam
It is fixed, and increases the stability of box beam during transportation, while alleviating the labor intensity of worker.
2, the fixed device of the 30 rice bin beam walking dolly, by the way that the second hydraulic motor on a mounting board, the second liquid is arranged
Pressure motor rotation drives worm screw to rotate worm gear, and worm gear rotation drives rotary shaft to swing support tube, while starting hydraulic cylinder, liquid
Cylinder pressure pushes cross bar mobile, and cross bar is mobile to push baffle mobile, and baffle can push the edge of a wing of box beam, increase the stability of box beam,
Prevent during transportation box beam turn on one's side.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can facilitate worker that box beam is fixed, and alleviate the labor intensity of worker, and can be to the edge of a wing of box beam in transport
Auxiliary support is carried out, the stability of box beam during transportation is increased.
Detailed description of the invention
Fig. 1 be the utility model proposes 30 rice bin beam walking dolly of one kind fixation device structural schematic diagram；
Fig. 2 be the utility model proposes 30 rice bin beam walking dolly of one kind fixation device top view；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
In figure: 1 traveling wheel, 2 pull rods, 3 mounting plates, 4 first hydraulic motors, 5L type column, 6 support rods, 7 screw rods, 8 T-types are sliding
Block, 9 T-type sliding slots, 10 drive rods, 11 U-shaped link blocks, 12 rubber slabs, 13 position limiting slide blocks, 14 limit sliding chutes, 15 support tubes, 16
Baffle, 17 cross bars, 18 L-type fixed blocks, 19 hydraulic cylinders, 20 mounting blocks, 21 worm gears, 22 worm screws, 23 second hydraulic motors, 24 are consolidated
Fixed board, 25 springs, 26 fixed blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the fixed device of a kind of 30 rice bin beam walking dollies, including mounting plate 3, the upper end left side of mounting plate 3
It is fixedly connected with L-type column 5, the horizontal part lower end of L-type column 5 offers T-type sliding slot 9, T-type sliding block is slidably connected in T-type sliding slot 9
8, the lower end of T-type sliding block 8 is rotatably connected to drive rod 10 by the first pivot pin, and drive rod 10 passes through far from one end of T-type sliding block
Second pivot pin is rotatably connected to fixed plate 24, and fixed plate 24 is fixedly connected with antiskid rubber far from the side of drive rod 10, peace
The upper end of loading board 3 is fixedly connected with rubber slab 12, and antiskid rubber and rubber slab 12 can increase the frictional force between box beam, passes
It is fixedly connected on the bar wall of lever 10 there are two symmetrical fixed block 26, the side wall of two fixed blocks 26 is fixedly connected to
Spring 25, and the one end of spring 25 far from fixed block 26 is fixedly connected with the side wall of fixed plate 24, spring 25 can make fixed plate
24 reset, and are rotatably connected to support rod 6 by first rotating shaft at the bar wall center of drive rod 10, support rod 6 is far from drive rod 10
One end be rotatablely connected by the vertical portion bar wall of the second shaft and L-type column 5, the side wall of T-type sliding block 8 laterally offers screw thread
Hole, and threaded hole internal screw thread is connected with screw rod 7,7 one end of screw rod passes through threaded hole and by the first rolling bearing and T-type sliding slot 9
Side wall rotation connection, the vertical portion side wall of L-type column 5 is fixedly connected with the first hydraulic motor 4, the oil pressure of the first hydraulic motor 4
Input terminal is connected to by oil pipe with external hydraulic pressure control device, and the output end of the first hydraulic motor 4 runs through the side wall of L-type column 5 simultaneously
It is fixedly connected with one end of screw rod 7, mounting plate is fixedly connected with pull rod 2 in 3 left side, and the lower end four corners of mounting plate 3 are solid
Surely it is connected with traveling wheel 1, the left and right sides of mounting plate 3 is fixedly connected to U-shaped link block 11, in two U-shaped link blocks 11
It is rotatably connected to rotary shaft by the second rolling bearing, U-shaped link block 11 is fixedly connected with support tube 15 by rotary shaft, installation
It is fixedly connected with L-type fixed block 18 on the right side of the front end of plate 3, L-type fixed block 18 is located at the lower section of support tube 15, L-type fixed block 18
Support tube 15 can be placed, the inside of support tube 15 is fixedly connected with hydraulic cylinder 19, and the output end of hydraulic cylinder 19 is fixedly connected with
The upper and lower ends left side of cross bar 17, cross bar 17 is fixedly connected to position limiting slide block 13, and the inner wall of support tube 15 is offered and limited
The limit sliding chutes 14 that sliding block 13 matches, cross bar 17 extend to outside and the company of fixation of support tube 15 far from one end of hydraulic cylinder 19
It is connected to baffle 16, one end of rotary shaft passes through the second rolling bearing and is fixedly connected with worm gear 21, and the side wall of mounting plate 3 is fixed to be connected
It is connected to the second hydraulic motor 23, the oil pressure input terminal of the second hydraulic motor 23 is connected to by oil pipe with external hydraulic pressure control device,
The output end of second hydraulic motor 23 is fixedly connected with worm screw 22, and worm screw 22 engages with worm gear 21, and worm screw 22 is hydraulic far from second
One end of motor 23 is rotatably connected to mounting blocks 20 by third rolling bearing, and mounting blocks 20 are fixed with the side wall of mounting plate 3
Connection.
In the utility model, in use, two walking dollies to be placed in the both ends of box beam, the horizontal part of L-type column 5 is inserted
Enter inside box beam, start the first hydraulic motor 4, the rotation of the first hydraulic motor 4 drives screw rod 7 to keep T-type sliding block 8 mobile, T-type sliding block
8 mobile drive drive rods 10 are mobile, and the mobile support rod 6 that squeezes of drive rod 10 keeps fixed plate 24 mobile, and 24 movement of fixed plate can be right
Box beam on mounting plate 3 carries out extruding fixation, alleviates the labor intensity of worker, starts the second hydraulic motor 23, second is hydraulic
The rotation of motor 23 drives worm screw 22 to rotate worm gear 21, and the rotation of worm gear 21 drives rotary shaft to swing support tube 15, starts simultaneously
Hydraulic cylinder 19, hydraulic cylinder 19 push cross bar 17 mobile, and cross bar 17 is mobile to push baffle 16 mobile, and baffle 16 can push the wing of box beam
Edge increases the stability of box beam, prevent during transportation box beam turn on one's side.
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 fixed device of 30 rice bin beam walking dollies, including mounting plate (3), which is characterized in that the mounting plate (3) it is upper
End left side is fixedly connected with L-type column (5), and the horizontal part lower end of the L-type column (5) offers T-type sliding slot (9), the T-type sliding slot
(9) it is slidably connected T-type sliding block (8) in, the lower end of the T-type sliding block (8) is rotatably connected to drive rod by the first pivot pin
(10), the drive rod (10) is rotatably connected to fixed plate (24) far from one end of T-type sliding block by the second pivot pin, and fixed plate
(24) side far from drive rod (10) is fixedly connected with antiskid rubber, passes through first at the bar wall center of the drive rod (10)
Shaft is rotatably connected to support rod (6), and the one end of the support rod (6) far from drive rod (10) passes through the second shaft and L-type column
(5) vertical portion bar wall rotation connection, the side wall of the T-type sliding block (8) laterally offers threaded hole, and threaded hole internal screw thread connects
It is connected to screw rod (7), described screw rod (7) one end passes through threaded hole and rotated by the first rolling bearing and the side wall of T-type sliding slot (9)
Connection, the vertical portion side wall of the L-type column (5) are fixedly connected with the first hydraulic motor (4), first hydraulic motor (4)
Output end runs through the side wall of L-type column (5) and is fixedly connected with one end of screw rod (7), fixed in mounting plate (3) left side to connect
It is connected to pull rod (2), the lower end four corners of the mounting plate (3) are fixedly connected to traveling wheel (1).
2. the fixed device of a kind of 30 rice bin beam walking dolly according to claim 1, which is characterized in that the mounting plate
(3) it is fixedly connected at left and right sides of U-shaped link block (11), is rolled by second in two U-shaped link blocks (11)
Bearing is rotatably connected to rotary shaft, and the U-shaped link block (11) is fixedly connected with support tube (15), the support by rotary shaft
It is fixedly connected with hydraulic cylinder (19) on the inside of cylinder (15), the output end of the hydraulic cylinder (19) is fixedly connected with cross bar (17), institute
State and be fixedly connected to position limiting slide block (13) on the left of the upper and lower ends of cross bar (17), the inner wall of the support tube (15) offer with
The limit sliding chutes (14) that position limiting slide block (13) matches, the cross bar (17) extend to support tube far from the one end of hydraulic cylinder (19)
(15) outside is simultaneously fixedly connected with baffle (16).
3. the fixed device of a kind of 30 rice bin beam walking dolly according to claim 2, which is characterized in that the rotary shaft
One end passes through the second rolling bearing and is fixedly connected with worm gear (21), and the side wall of the mounting plate (3) is fixedly connected with the second liquid
The output end of pressure motor (23), second hydraulic motor (23) is fixedly connected with worm screw (22), the worm screw (22) and worm gear
(21) it engages, the worm screw (22) is rotatably connected to installation by third rolling bearing far from the one end of the second hydraulic motor (23)
Block (20), the mounting blocks (20) are fixedly connected with the side wall of mounting plate (3).
4. the fixed device of a kind of 30 rice bin beam walking dolly according to claim 1, which is characterized in that the mounting plate
(3) it is fixedly connected with L-type fixed block (18) on the right side of front end, the L-type fixed block (18) is located at the lower section of support tube (15).
5. the fixed device of a kind of 30 rice bin beam walking dolly according to claim 1, which is characterized in that the drive rod
(10) it is fixedly connected on bar wall there are two symmetrical fixed block (26), the side wall of two fixed blocks (26) is fixed
It is connected with spring (25), and spring (25) is fixedly connected far from the one end of fixed block (26) with the side wall of fixed plate (24).
6. the fixed device of a kind of 30 rice bin beam walking dolly according to claim 1, which is characterized in that the mounting plate
(3) upper end is fixedly connected with rubber slab (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583296.4U CN209176756U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed device of 30 rice bin beam walking dollies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583296.4U CN209176756U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed device of 30 rice bin beam walking dollies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176756U true CN209176756U (en) | 2019-07-30 |
Family
ID=67360423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583296.4U Expired - Fee Related CN209176756U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed device of 30 rice bin beam walking dollies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209176756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055906A (en) * | 2019-12-27 | 2020-04-24 | 武汉福地科技有限公司 | Photoelectric glass transports rack |
-
2018
- 2018-09-27 CN CN201821583296.4U patent/CN209176756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055906A (en) * | 2019-12-27 | 2020-04-24 | 武汉福地科技有限公司 | Photoelectric glass transports rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209176756U (en) | A kind of fixed device of 30 rice bin beam walking dollies | |
| CN209307874U (en) | A kind of crash barrier template trolley | |
| CN211142839U (en) | Self-propelled anti-collision wall construction formwork trolley | |
| CN106087730A (en) | A kind of formwork of bridge rail dismounting dedicated trolley | |
| CN107201719B (en) | Viaduct anti-collision wall template hoisting transfer machine and anti-collision wall construction method | |
| CN206801592U (en) | Hydraulic lining trolley for cut-and-cover tunnel concreting | |
| CN111119463B (en) | Hanging basket system for erecting precast beam piece | |
| CN111497731A (en) | Combined type transportation flat car for large prefabricated parts produced in assembly line | |
| CN212129198U (en) | Concrete pile foundation pouring system | |
| CN201669775U (en) | Internal mold adjusting mechanism of prefabricated U-shaped concrete beam | |
| CN206359210U (en) | A kind of processing of steel construction is with stablizing lowering or hoisting gear | |
| CN203668857U (en) | Walkable operating platform frame used for connection and reinforcement of SS-level guardrail templates | |
| CN109440818A (en) | A kind of sleiding form support frame | |
| CN106495061B (en) | Stable lifting device for steel structure machining | |
| CN207452729U (en) | A kind of bridge rib hoisting and supporting rack integral constructing device | |
| CN208344048U (en) | A kind of premixing mortar haulage vehicle | |
| CN214138599U (en) | Automatic transfer device of multi-use architecture template | |
| CN214462684U (en) | Device for reinforcing steel structure in reinforced concrete | |
| CN204570396U (en) | D type is the traversing door frame of beam just | |
| CN114790822A (en) | Assembly type cast-in-place construction disassembly-free template structure | |
| CN208267865U (en) | A kind of backform trolley | |
| CN209308070U (en) | A kind of sleiding form support frame | |
| CN206971271U (en) | A kind of one-time-shaped mould for being used to pour subway station side wall | |
| CN208845185U (en) | The trolley formwork assembly device of tunnel arch wall lining section gradual change | |
| CN207944686U (en) | A kind of dismountable door-type scaffold |
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: 20190730 Termination date: 20200927 |