CN209686255U - A kind of bridge construction platform - Google Patents
A kind of bridge construction platform Download PDFInfo
- Publication number
- CN209686255U CN209686255U CN201920323036.1U CN201920323036U CN209686255U CN 209686255 U CN209686255 U CN 209686255U CN 201920323036 U CN201920323036 U CN 201920323036U CN 209686255 U CN209686255 U CN 209686255U
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- CN
- China
- Prior art keywords
- fixedly installed
- sliding slot
- slide
- spur gear
- threaded 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
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Abstract
The utility model belongs to operation platform technical field, in particular a kind of bridge construction platform, including pedestal, support frame is fixedly installed at the top of the pedestal, fixed station is fixedly installed at the top of support frame, sliding slot is offered at the top of fixed station, slide is slidably fitted in sliding slot, the side of slide offers the threaded hole in sliding slot, threaded hole internal screw thread is equipped with threaded rod, the both ends of threaded rod all extend to outside threaded hole, fixing sleeve is equipped with the first spur gear on threaded rod, mounting groove is offered on the side inner wall of fixing groove, motor is fixedly installed in mounting groove, the output shaft end of motor extends to outside mounting groove and fixing sleeve is equipped with the second spur gear, and second spur gear be meshed with the first spur gear.The utility model structure is simple, and it is convenient to operate with, and the horizontal position of movable platform can be adjusted, and conveniently transports to material and construction personnel, brings convenience to staff in construction operation.
Description
Technical field
The utility model relates to operation platform technical field more particularly to a kind of bridge construction platforms.
Background technique
Bridge is generally made of superstructure, substructure, support and attached structure, and superstructure is also known as spanning knot
Structure is across the primary structure of obstacle, and substructure includes abutment, bridge pier and basis, and support is bridge span structure and bridge pier or bridge
The load transfer device of the bearing place setting of platform, the construction of bridge facilitate the traffic trip of people, and bridge construction platform is to bridge
Important building machinery, is commonly used in high altitude operation during beam construction, transformation, maintenance etc., is the operation of construction personnel's setting
Platform.
But in the prior art, existing bridge construction platform is inconvenient to use, and operating process is cumbersome, is not easy to carry out
Material is conveyed, and the horizontal position of platform cannot be adjusted, to can make troubles to construction personnel in operation, is
This, it is proposed that a kind of bridge construction platform is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bridge construction proposed is flat
Platform.
To achieve the goals above, the utility model adopts the technical scheme that a kind of bridge construction platform, including bottom
, it is fixedly installed with support frame at the top of the pedestal, fixed station is fixedly installed at the top of support frame, is opened at the top of fixed station
Equipped with sliding slot, slide is slidably fitted in sliding slot, the side of slide offers the threaded hole in sliding slot, threaded hole internal screw thread
Threaded rod is installed, the both ends of threaded rod all extend to outside threaded hole, and fixing sleeve is equipped with the first spur gear on threaded rod, sliding slot
Mounting groove is offered on the inner wall of side, motor is fixedly installed in mounting groove, and the output shaft end of motor extends to outside mounting groove simultaneously
Fixing sleeve is equipped with the second spur gear, and the second spur gear is meshed with the first spur gear, extends to outside mounting groove at the top of slide
And it is fixedly installed with movable platform, and it is fixedly installed with guardrail at the top of movable platform, elevator is placed in movable platform, activity
It is fixedly installed with support base at the top of platform, hoist engine is fixedly installed at the top of support base, is arranged with wirerope on hoist engine,
Wirerope is fixedly installed with hanging basket far from one end of hoist engine.
Preferably, there are four telescopic outriggers for the bottom fixed installation of the pedestal, and four telescopic outriggers are in symmetrical two-by-two
Setting, there are four universal wheels for the bottom fixed installation of pedestal, and four universal wheels are symmetrical arranged two-by-two.
Preferably, limiting slot is offered in the bottom interior wall of the sliding slot, and the basal sliding of slide is mounted on limiting slot
It is interior.
Preferably, the lower rotation of the slide is equipped with idler wheel, and the bottom interior wall of idler wheel and limiting slot is in rolling contact.
Preferably, guide rod there are two being fixedly mounted on the inner wall of the sliding slot, and two guide rods are located at screw thread
The two sides of bar, slide are slidably located on two guide rods.
Preferably, it is fixedly installed with bearing block on the two sides inner wall of the sliding slot, and the both ends of threaded rod rotate respectively
It is mounted on corresponding bearing block.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through pedestal, support frame, fixation
Platform, sliding slot, slide, threaded hole, threaded rod, the first spur gear, mounting groove, motor, the second spur gear, movable platform, guardrail, liter
Drop machine, support base, hoist engine, wirerope and hanging basket match, and the equipment is moved to below bridge using four universal wheels, and
The equipment is fixed on the ground using four telescopic outriggers, starting hoist engine rotates forward work, and hoist engine passes through wirerope
Hanging basket decline is driven, when hanging basket is reduced to ground, construction personnel and material enter in hanging basket, and starting hoist engine inverts work
Make, construction personnel and material can be transported in movable platform, construction personnel can carry out operation in movable platform, may alternately stand at
Raising operation is carried out on elevator, when needing to be horizontally moved movable platform, starting motor is rotated forward, and motor drive second is straight
Gear rotation, the second spur gear drive the first spur gear and threaded rod rotation, and when threaded rod rotates, slide is slided to the right, slide
It drives movable platform to move right, similarly, starts motor reversal, slide drives movable platform to be moved to the left, as needed, will live
When moving platform is moved horizontally to suitable position, stop motor work；
The utility model structure is simple, and it is convenient to operate with, and the horizontal position of movable platform can be adjusted, and
It is convenient that material and construction personnel are transported, it is brought convenience to staff in construction operation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model main view；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the schematic diagram of the section structure that fixed station is overlooked.
In figure: 1, pedestal；2, support frame；3, fixed station；4, sliding slot；5, slide；6, threaded hole；7, threaded rod；8, first
Spur gear；9, mounting groove；10, motor；11, the second spur gear；12, movable platform；13, guardrail；14, elevator；15, it supports
Seat；16, hoist engine；17, wirerope；18, hanging basket.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bridge construction platform, including pedestal 1, bottom
The top of seat 1 is fixedly installed with support frame 2, and the top of support frame 2 is fixedly installed with fixed station 3, and the top of fixed station 3 offers
Sliding slot 4, is slidably fitted with slide 5 in sliding slot 4, and the side of slide 5 offers the threaded hole 6 in sliding slot 4, in threaded hole 6
Screw thread is equipped with threaded rod 7, and the both ends of threaded rod 7 all extend to outside threaded hole 6, and fixing sleeve is equipped with the first straight-tooth on threaded rod 7
8 are taken turns, mounting groove 9 is offered on the side inner wall of sliding slot 4, motor 10, the output shaft end of motor 10 is fixedly installed in mounting groove 9
It extends to outside mounting groove 9 and fixing sleeve is equipped with the second spur gear 11, and the second spur gear 11 is meshed with the first spur gear 8, it is sliding
The top of seat 5 extends to outside mounting groove 4 and is fixedly installed with movable platform 12, and the top of movable platform 12 is fixedly installed with guardrail
13, elevator 14 is placed in movable platform 12, and the top of movable platform 12 is fixedly installed with support base 15, the top of support base 15
Portion is fixedly installed with hoist engine 16, and wirerope 17 is arranged on hoist engine 16, and wirerope 17 is fixed far from one end of hoist engine 16
Hanging basket 18 is installed；
There are four telescopic outriggers for the bottom fixed installation of pedestal 1, and four telescopic outriggers are in be symmetrical arranged two-by-two, pedestal 1
Bottom be fixedly mounted there are four universal wheel, and four universal wheels are symmetrical arranged two-by-two, are opened up in the bottom interior wall of sliding slot 4 limited
Position slot, and the basal sliding of slide 5 is mounted in limiting slot, the lower rotation of slide 5 is equipped with idler wheel, and idler wheel and limiting slot
Bottom interior wall be in rolling contact, be fixedly mounted on the inner wall of sliding slot 4 there are two guide rod, and two guide rods are located at screw thread
The two sides of bar 7, slide 5 are slidably located on two guide rods, are fixedly installed with bearing block on the two sides inner wall of sliding slot 4, and
The both ends of threaded rod 7 are rotatably installed in respectively on corresponding bearing block, the device by pedestal 1, support frame 2, fixed station 3,
Sliding slot 4, slide 5, threaded hole 6, threaded rod 7, the first spur gear 8, mounting groove 9, motor 10, the second spur gear 11, movable platform
12, guardrail 13, elevator 14, support base 15, hoist engine 16, wirerope 17 and hanging basket 18 match, will using four universal wheels
The equipment is moved to below bridge, and the equipment is fixed on the ground using four telescopic outriggers, starts hoist engine 16
Rotate forward work, hoist engine 16 by wirerope 17 drive hanging basket 18 decline, when hanging basket 18 is reduced to ground, construction personnel with
Material enters in hanging basket 18, and starting hoist engine 16 inverts work, and construction personnel and material can be transported in movable platform 12, apply
Worker person can carry out operation in movable platform 12, may alternately stand at and carry out raising operation on elevator 14, need to movable platform
12 when being horizontally moved, and starting motor 10 rotates forward, and motor 10 drives the rotation of the second spur gear 11, and the second spur gear 11 drives the
One spur gear 8 and threaded rod 7 rotate, and when threaded rod 7 rotates, slide 5 is slided to the right, and slide 5 drives movable platform 12 to move right
Dynamic, similarly, starting motor 10 inverts, and slide 5 drives movable platform 12 to be moved to the left, as needed, movable platform 12 is horizontal
When being moved to suitable position, stops motor 10 and work, the utility model structure is simple, and it is convenient to operate with, can be to work
The horizontal position of moving platform 12 is adjusted, and conveniently transports to material and construction personnel, is constructing to staff
It is brought convenience when operation.
Working principle: the model QYCY0.3-6 movable lifting machine of elevator 14, the model JK11 of hoist engine 16
Hoist engine, motor 10 be can clockwise and anticlockwise motor, be fixedly installed with the first control switch and the first circumscripted power line on pedestal 1, roll up
It raises machine 16, the first control switch and the first circumscripted power line and is successively electrically connected composition closed circuit, the control of the first control switch
The start and stop of hoist engine 16 work, and the second control switch and second source line, motor 10, lifting are fixedly installed in movable platform 12
Machine 14, hoist engine 16, the second control switch and the second circumscripted power line, which are successively electrically connected, constitutes closed circuit, and the second control is opened
Close control motor 10 positive and negative rotation and start and stop work, the second control switch also control hoist engine 16 start and stop work, ground with
Hoist engine 16 can be controlled in movable platform 12, facilitate construction personnel to control hanging basket 18 and carry out conveying material, in use,
The equipment is moved to below bridge using four universal wheels, and the equipment is fixed on ground using four telescopic outriggers
On, starting hoist engine 16 rotates forward work, and hoist engine 16 drives hanging basket 18 to decline by wirerope 17, when hanging basket 18 is reduced to ground
When face, stop hoist engine 16 and work, construction personnel and material enter in hanging basket 18, and starting hoist engine 16 inverts work, can will apply
Worker person and material are transported in movable platform 12, and construction personnel can carry out operation in movable platform 12, may alternately stand at lifting
Raising operation is carried out on machine 14, facilitates construction operation, and when needing to be horizontally moved movable platform 12, starting motor 10 is just
Turn, motor 10 drives the rotation of the second spur gear 11, and the second spur gear 11 drives the first spur gear 8 and threaded rod 7 to rotate, threaded rod
When 7 rotation, slide 5 is slided to the right, and idler wheel rolls in limiting slot, and slide 5 drives movable platform 12 to move right, and similarly, is opened
Dynamic motor 10 inverts, and slide 5 drives movable platform 12 to be moved to the left, and as needed, movable platform 12 is moved horizontally to properly
When position, stops motor 10 and work, after work, which can be moved under the bridge that next section needs work
Side, it is easy to operate, it is easy to use.
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 construction platform, including pedestal (1), it is characterised in that: be fixedly installed with support at the top of the pedestal (1)
Frame (2) is fixedly installed with fixed station (3) at the top of support frame (2), offers at the top of fixed station (3) sliding slot (4), sliding slot (4)
It is inside slidably fitted with slide (5), the side of slide (5) offers the threaded hole (6) in sliding slot (4), threaded hole (6) interior spiral shell
Line is equipped with threaded rod (7), and the both ends of threaded rod (7) all extend to threaded hole (6) outside, and fixing sleeve is equipped with the on threaded rod (7)
One spur gear (8) offers mounting groove (9) on the side inner wall of sliding slot (4), is fixedly installed with motor (10) in mounting groove (9),
The output shaft end of motor (10) extends to mounting groove (9) outside and fixing sleeve is equipped with the second spur gear (11), and the second spur gear
(11) it is meshed with the first spur gear (8), mounting groove (9) is extended at the top of slide (5) outside and is fixedly installed with movable platform
(12), it is fixedly installed with guardrail (13), is placed in movable platform (12) elevator (14) at the top of movable platform (12), activity
It is fixedly installed at the top of platform (12) support base (15), hoist engine (16), elevator is fixedly installed at the top of support base (15)
It is arranged on machine (16) wirerope (17), wirerope (17) is fixedly installed with hanging basket (18) far from the one end of hoist engine (16).
2. a kind of bridge construction platform according to claim 1, it is characterised in that: the fixed peace in the bottom of the pedestal (1)
There are four telescopic outriggers for dress, and four telescopic outriggers, in being symmetrical arranged two-by-two, there are four universal for the bottom fixed installation of pedestal (1)
Wheel, and four universal wheels are symmetrical arranged two-by-two.
3. a kind of bridge construction platform according to claim 1, it is characterised in that: in the bottom interior wall of the sliding slot (4)
Limiting slot is offered, and the basal sliding of slide (5) is mounted in limiting slot.
4. a kind of bridge construction platform according to claim 1, it is characterised in that: the lower rotation of the slide (5) is pacified
Equipped with idler wheel, and the bottom interior wall of idler wheel and limiting slot is in rolling contact.
5. a kind of bridge construction platform according to claim 1, it is characterised in that: fixed on the inner wall of the sliding slot (4)
There are two guide rods for installation, and two guide rods are located at the two sides of threaded rod (7), and slide (5) is slidably located in two and leads
To on bar.
6. a kind of bridge construction platform according to claim 1, it is characterised in that: on the two sides inner wall of the sliding slot (4)
It is fixedly installed with bearing block, and the both ends of threaded rod (7) are rotatably installed in respectively on corresponding bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323036.1U CN209686255U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323036.1U CN209686255U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686255U true CN209686255U (en) | 2019-11-26 |
Family
ID=68604939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920323036.1U Expired - Fee Related CN209686255U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267660A (en) * | 2020-10-18 | 2021-01-26 | 朱爱国 | Scaffold safety frame installation mechanism for construction |
| CN113233392A (en) * | 2021-05-31 | 2021-08-10 | 广州市公路工程公司 | Self-stabilizing trolley for bridge guardrail construction and construction method thereof |
| CN115030595A (en) * | 2022-06-28 | 2022-09-09 | 江苏新大高空工程有限公司 | Hoisting system for glass fiber reinforced plastic cylinder chimney construction and glass fiber reinforced plastic cylinder installation method |
| CN115030595B (en) * | 2022-06-28 | 2024-07-05 | 江苏新大高空工程有限公司 | Hoisting system for glass fiber reinforced plastic cylinder chimney construction and glass fiber reinforced plastic cylinder installation method |
-
2019
- 2019-03-14 CN CN201920323036.1U patent/CN209686255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267660A (en) * | 2020-10-18 | 2021-01-26 | 朱爱国 | Scaffold safety frame installation mechanism for construction |
| CN113233392A (en) * | 2021-05-31 | 2021-08-10 | 广州市公路工程公司 | Self-stabilizing trolley for bridge guardrail construction and construction method thereof |
| CN115030595A (en) * | 2022-06-28 | 2022-09-09 | 江苏新大高空工程有限公司 | Hoisting system for glass fiber reinforced plastic cylinder chimney construction and glass fiber reinforced plastic cylinder installation method |
| CN115030595B (en) * | 2022-06-28 | 2024-07-05 | 江苏新大高空工程有限公司 | Hoisting system for glass fiber reinforced plastic cylinder chimney construction and glass fiber reinforced plastic cylinder installation method |
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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: 20191126 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |