CN112942110A - Convenient and fast movable type bridge centralized drainage pipeline installation operation platform - Google Patents
Convenient and fast movable type bridge centralized drainage pipeline installation operation platform Download PDFInfo
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- CN112942110A CN112942110A CN202110081591.XA CN202110081591A CN112942110A CN 112942110 A CN112942110 A CN 112942110A CN 202110081591 A CN202110081591 A CN 202110081591A CN 112942110 A CN112942110 A CN 112942110A
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 70
- 239000010959 steel Substances 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a convenient and fast movable installation operation platform for a bridge centralized drainage pipeline, which comprises a movable part, a stable balance system, a suspension basket supporting system and an operation platform telescopic suspension basket system, wherein the movable part is connected with the stable balance system through a connecting rod; the moving part is connected with a stable balance system; the stable balance system is connected with the suspension basket support system, and the suspension basket support system is connected with the telescopic suspension basket system of the operation platform; can realize moving the basket of hanging that suspends in midair to the bridge edge outside, can ensure the whole central stability of work platform simultaneously.
Description
Technical Field
The invention relates to a convenient and fast movable mounting operation platform device for a centralized drainage pipeline of a bridge, and belongs to the technical field of mounting and connecting construction of longitudinal bridge drainage pipelines under the flange plates of side beams of the bridge in centralized drainage of bridge floors in auxiliary engineering of bridges.
Background
With the high-quality development of national economy in China, the construction of traffic infrastructure is rapidly advanced, and the mileage of highways in mountain areas is increased continuously, so that the development of urban construction in mountain areas along the line is greatly driven. However, due to the restriction of mountainous terrain and landform, bridge engineering is mostly in deep trenches and river valley ranges, the height of the bridge floor is high, meanwhile, sites and sidewalks under the bridge are limited, and when the bridge floor centralized drainage pipe is installed, the diversion pipe is collected from the bridge direction to rainwater below the wing plates at the sides of the bridge only by arranging the suspension system working platform on the bridge floor. At present, under most conditions, bridge inspection vehicle equipment is adopted, and some hanging baskets are also self-made, so that the service cost of the bridge inspection vehicle equipment is very high, and the safety of the hanging baskets is relatively high. In order to facilitate construction and ensure safety, reduce the use cost of a suspension system working platform and achieve the purposes of convenience and high efficiency, the invention provides the convenient and fast movable type bridge centralized drainage pipeline installation working platform through field repeated practice summary, thereby replacing the use of a bridge detection vehicle or a self-made hanging basket, saving engineering cost on the premise of ensuring safe operation and having certain significance for promoting the development of bridge construction technology.
Disclosure of Invention
The invention aims to establish a support system on a bridge floor in the actual construction process, move a suspended hanging basket to the outer side of the edge of a bridge through a telescopic vertical rod and a telescopic cross rod, vertically move the hanging basket to the lower part of the edge of the bridge under the driving of a hydraulic telescopic cylinder through a slidable rod on the hanging basket of a working platform, and place operation personnel, a concentrated bridge floor drain pipe and other materials below a pre-buried drain cast iron pipe of the bridge floor through the telescopic hanging basket of the working platform when the top of the hanging basket of the working platform is positioned below a wing plate of the edge of the bridge, so that the concentrated bridge floor drain pipe and related fixed pipe fittings below the wing plate of the expanded bridge floor are installed.
The utility model provides a convenient portable bridge centralized drainage pipeline installation work platform, this work platform includes moving part, stable balanced system, suspends a basket support system in midair, the scalable hanging basket system that suspends in midair of work platform. Wherein, the moving part comprises a moving supporting wheel and a moving guide wheel.
The stable balance system comprises an operation platform upright base, an operation platform stable balance supporting beam, a stable balance supporting beam retracting hydraulic jack, a stable balance supporting beam auxiliary beam connecting shaft, a stable balance supporting beam auxiliary beam retracting jack, a stable balance supporting beam and upright base connecting shaft.
The hanging basket supporting system comprises telescopic steel columns, telescopic steel column retractable hydraulic jacks, telescopic steel beams, telescopic steel beam retractable hydraulic jacks, hanging basket connecting arm horizontal beams, hanging basket up-and-down moving hydraulic jacks, hanging basket connecting arms, hanging basket up-and-down moving limiting wheels and hanging basket up-and-down moving limiting grooves.
The telescopic hanging basket system of the operation platform comprises a hanging basket, a telescopic basket guide groove of the hanging basket, a telescopic basket of the hanging basket, and a hydraulic jack for retracting the telescopic basket of the hanging basket.
The movable supporting wheels are positioned at the lowest part of the working platform and are provided with a plurality of wheels for providing the movement of the working platform. The movable guide wheel is arranged on the left side of the stable balance supporting beam and is used for pressing the inner side of the edge of the bridge in the moving process, so that the guide function in the moving process is provided.
A stable balance system is used to provide overall balance in the work, preventing the work platform from tilting. The lower part of the upright post base of the operation platform is connected with a movable supporting wheel, the left side of the upright post base of the operation platform is connected with a stable and balanced supporting beam of the operation platform, and the lower part of the left end of the stable and balanced supporting beam of the operation platform is connected with the movable supporting wheel;
the middle part of the stable balance supporting beam of the operation platform is connected with one end of the stable balance supporting beam for retracting and releasing the hydraulic jack, and the other end of the stable balance supporting beam for retracting and releasing the hydraulic jack is connected with the telescopic steel upright; when the hydraulic jack is retracted to the stable balance supporting beam, the stable balance supporting beam of the operation platform can be retracted, and when the hydraulic jack is extended to the stable balance supporting beam, the stable balance supporting beam of the operation platform is placed horizontally, so that stable support is provided for the operation platform.
The figure is a bottom view of the stable balance system, and as can be seen from the figure, one end of the stable balance supporting beam of the operation platform is connected with the upright post base through the stable balance supporting beam and the upright post base connecting shaft, and the other end of the stable balance supporting beam is connected with the auxiliary beam of the stable balance supporting beam. The two sides of the middle part of the stable and balanced supporting beam of the operation platform are respectively connected with a stable and balanced supporting beam auxiliary beam retracting jack, and the other end of the stable and balanced supporting beam auxiliary beam retracting jack is connected with a stable and balanced supporting beam auxiliary beam; and a plurality of movable guide wheels and movable supporting wheels are arranged on the left side of the auxiliary beam of the stable balance supporting beam.
The upper part of the telescopic steel upright post is connected with a telescopic steel upright post retraction hydraulic jack, and the telescopic steel upright post retraction hydraulic jack is in a vertical state; the telescopic steel upright posts are connected with the telescopic steel cross beams at the tops of the retractable hydraulic jacks, and the telescopic steel upright posts can drive the telescopic steel cross beams to move up and down through the extension and retraction of the retractable hydraulic jacks. Retractable steel crossbeam receive and releases hydraulic jack is connected on retractable steel crossbeam's upper portion, retractable steel crossbeam receive and releases hydraulic jack parallel arrangement with retractable steel crossbeam, retractable steel crossbeam all is connected with retractable steel crossbeam receive and releases hydraulic jack's right-hand member and suspends basket linking arm horizontal beam in midair, can drive retractable steel crossbeam's horizontal flexibility through retractable steel crossbeam receive and releases hydraulic jack's flexible, drives simultaneously to suspend and control of hanging basket linking arm horizontal beam in midair.
Hang in midair and hang basket linking arm horizontal beam and hang in midair the upper end of hanging basket linking arm and be connected, hang in midair and hang basket linking arm left side and hang in midair and hang the basket and reciprocate hydraulic jack and be connected, hang in midair and hang the basket linking arm and hang in midair and hang the basket and reciprocate hydraulic jack and be vertical state of placing, and both parallel arrangement.
Hang in midair and hang basket linking arm and hang in midair the lower extreme that the basket reciprocated hydraulic jack all is connected and hangs in midair the basket, and the lateral part that hangs in midair the basket is installed and hangs in midair the basket and reciprocates spacing wheel, and it sets up hanging in midair the basket and reciprocates spacing inslot to the realization hangs in midair and hangs the spacing of basket. The hanging basket telescopic basket guide groove is horizontally arranged, is arranged at the top of the hanging basket telescopic basket and is used for guiding the hanging basket telescopic basket to horizontally move; the hanging basket retractable basket is connected with the hanging basket retractable basket through the hydraulic jack, and the horizontal movement of the hanging basket retractable basket is achieved through the extension and retraction of the hanging basket retractable basket. The hanging basket is provided with a fence door on the telescopic basket.
The invention ensures the integral center stability of the operation platform by applying the lever balance principle and through the position conversion of the fulcrum.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a convenient and fast movable installation platform for a bridge centralized drainage pipeline
FIG. 2 is a partial bottom view (rotated 90 degrees) of the installation operation platform for the portable mobile bridge centralized drainage pipeline
1-moving the support wheels; 2-operation platform upright column base; 3-stabilizing and balancing the support beam; 4-moving the guide wheel; 5-stably balancing the support beam and retracting the hydraulic jack; 6-telescopic steel upright; 7-retractable steel upright posts receive and release hydraulic jacks; 8-telescopic steel beam; 9-retractable steel beam retraction and extension of a hydraulic jack; 10-hanging the basket connecting arm horizontal beam in a hanging way; 11-hanging the cradle and moving the hydraulic jack up and down; 12-hanging basket connecting arm; 13-hanging the basket and moving the limit wheel up and down; 14-hanging a hanging basket; 15-hanging the basket to stretch out and draw back the basket guide way; 16-hanging the telescopic basket of the hanging basket; 17-hanging the basket and moving the spacing groove up and down; 18-the telescopic basket of the suspension hanging basket receives and releases the hydraulic jack; 19-stably balancing the support beam auxiliary beam; 20-stabilizing and balancing the connecting shaft of the auxiliary beam of the supporting beam; 21-stably balancing the auxiliary beam of the supporting beam and retracting the jack; 22-connecting shafts for the stable balance supporting beams and the upright post bases;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific implementation mode of the invention is shown in figures 1-2, and the convenient and fast movable operation platform for installing the bridge centralized drainage pipeline comprises a moving part, a stable balance system, a suspension basket supporting system and an operation platform telescopic suspension basket system.
Wherein, the moving part comprises a moving support wheel 1 and a moving guide wheel 4.
The stable balance system comprises an operation platform upright base 2, an operation platform stable balance supporting beam 3, a stable balance supporting beam retracting hydraulic jack 5, a stable balance supporting beam auxiliary beam 19, a stable balance supporting beam auxiliary beam connecting shaft 20, a stable balance supporting beam auxiliary beam retracting jack 21 and a stable balance supporting beam and upright base connecting shaft 22.
The hanging basket supporting system comprises a telescopic steel upright 6, a telescopic steel upright retracting hydraulic jack 7, a telescopic steel cross beam 8, a telescopic steel cross beam retracting hydraulic jack 9, a hanging basket connecting arm horizontal cross beam 10, a hanging basket up-and-down hydraulic jack 11, a hanging basket connecting arm 12, a hanging basket up-and-down limiting wheel 13 and a hanging basket up-and-down limiting groove 17.
The telescopic hanging basket system of the operation platform comprises a hanging basket 14, a telescopic basket guide groove 15, a telescopic basket 16 and a telescopic basket retraction hydraulic jack 18.
The movable supporting wheels 1 are arranged at the lowest part of the working platform and are provided with a plurality of wheels for providing the movement of the working platform. The moving guide wheel 4 is arranged on the left side of the stable balance support beam 3 and is used for pressing against the inner side of the edge of the bridge during moving, so that a guide effect during moving is provided.
A stable balance system is used to provide overall balance in the work, preventing the work platform from tilting. The lower part of an upright post base 2 of the operation platform is connected with a movable supporting wheel 1, the left side of the upright post base 2 of the operation platform is connected with a stable balance supporting beam 3 of the operation platform, and the lower part of the left end of the stable balance supporting beam 3 of the operation platform is connected with the movable supporting wheel 1;
the middle part of the stable balance supporting beam 3 of the operation platform is connected with one end of a stable balance supporting beam retracting hydraulic jack 5, and the other end of the stable balance supporting beam retracting hydraulic jack 5 is connected with a telescopic steel upright post 6; when the stable balance supporting beam receives and releases the contraction of the hydraulic jack 5, the stable balance supporting beam 3 of the operation platform can be retracted, and when the stable balance supporting beam receives and releases the expansion of the hydraulic jack 5, the stable balance supporting beam 3 of the operation platform is placed horizontally, so that the stable support is provided for the operation platform.
Fig. 2 is a bottom view of the stable balance system, and it can be seen from fig. 2 that one end of the operation platform stable balance supporting beam 3 is connected with the operation platform upright base 2 through the stable balance supporting beam and upright base connecting shaft 22, and the other end is connected with the stable balance supporting beam auxiliary beam 19. The two sides of the middle part of the stable balance supporting beam 3 of the operation platform are respectively connected with a stable balance supporting beam auxiliary beam retracting jack 21, and the other end of the stable balance supporting beam auxiliary beam retracting jack 21 is connected with a stable balance supporting beam auxiliary beam 19; a plurality of moving guide wheels 4 and moving support wheels 1 are provided on the left side of the stabilizing balance support beam auxiliary beam 19.
The upper part of the telescopic steel upright post 6 is connected with a telescopic steel upright post retraction hydraulic jack 7, and the telescopic steel upright post retraction hydraulic jack 7 is in a vertical state; retractable steel stand receive and releases 7 upper portions of hydraulic jack and connect retractable steel crossbeam 8, receive and release the flexible of hydraulic jack 7 through retractable steel stand, can drive reciprocating of retractable steel crossbeam 8. Retractable steel crossbeam receive and releases hydraulic jack 9 is connected on retractable steel crossbeam 8's upper portion, retractable steel crossbeam 8 receives and releases hydraulic jack 9 parallel arrangement with retractable steel crossbeam, retractable steel crossbeam 8 all is connected with retractable steel crossbeam receive and releases hydraulic jack 9's right-hand member and suspends basket linking arm horizontal beam 10 in midair, the flexible horizontal flexibility that can drive retractable steel crossbeam 8 through retractable steel crossbeam receive and releases hydraulic jack 9, the removal of hanging basket linking arm horizontal beam 10 is suspended in midair in the drive simultaneously.
The horizontal beam 10 of the hanging basket connecting arm is connected with the upper end of the hanging basket connecting arm 12, the left side of the hanging basket connecting arm 12 is connected with the hydraulic jack 11 for vertically moving the hanging basket, and the hanging basket connecting arm 12 and the hydraulic jack 11 for vertically moving the hanging basket are both in a vertical placing state and are arranged in parallel.
The hanging basket connecting arm 12 and the lower end of the hanging basket up-and-down moving hydraulic jack 11 are connected with a hanging basket 14, and a hanging basket up-and-down moving limiting wheel 13 is installed on the side portion of the hanging basket 14 and is arranged in a hanging basket up-and-down moving limiting groove 17, so that the hanging basket 14 is limited. The hanging basket telescopic basket guide groove 15 is horizontally arranged, is arranged at the top of the hanging basket telescopic basket 16 and is used for guiding the hanging basket telescopic basket 16 to horizontally move; the hanging basket retractable hydraulic jack 18 is connected with the hanging basket retractable basket 16, and the hanging basket retractable basket 16 horizontally moves through the retraction of the hanging basket retractable hydraulic jack 18. The hanging basket telescopic basket 16 is provided with a fence door.
The invention can realize convenient movement and safe operation of personnel.
The specific implementation mode is as follows:
1. moving as a whole (i.e. mainly realizing manual pushing mode and dragging mode)
(1) When not in operation, the movement can be realized by a stable triangular plane formed by the suspension hanging basket 14(2 wheels) and the platform moving wheel 1 under the upright post base (1 wheel) of the operation platform.
(2) During operation, the removal can receive and release hydraulic jack 5 through a stable balance supporting beam 3(1 wheel), a stable balance supporting beam auxiliary beam 19 (2 wheels altogether), a stable balance supporting beam auxiliary beam receive and releases the stable triangle plane realization that jack 21 and platform under the operation platform stand base (1 wheel) removed wheel 1 and form, realize simultaneously that operation platform removes along bridge edge anticollision barrier line type through removing leading wheel 4, ensure to suspend basket operation platform in midair and remove along the trend of bridge floor outlet position (be located the inboard edge of bridge edge anticollision barrier) all the time.
2. Work platform retraction (i.e. mainly realizing the movement and positioning of the operator and the material)
The hanging basket telescopic basket 16 is provided with a fence door, and an operator can enter the hanging basket when opening the fence door, and can place part of pipe fittings and mounting and fixing parts into the hanging basket. The operation platform is pushed to the side of the anti-collision guardrail of the bridge, the stable and balanced supporting beam retracting hydraulic jack 5 is put down, the stable and balanced supporting beam 3 is opened to the bridge floor, then the stable and balanced supporting beam retracting jack 21 is opened, the left and right stable and balanced supporting beam auxiliary beams 19 are opened to form a straight line, and therefore a stable supporting and moving walking system is formed by the operation platform and the upright post base 2. And opening the telescopic steel upright post to receive and release the hydraulic jack 7, lifting the suspended hanging basket 14, and taking the height of the movable supporting wheel 1 at the bottom of the suspended hanging basket 14 as the standard when the height exceeds the top surface of the anti-collision guardrail at the edge of the bridge. And the telescopic steel beam retracting and releasing hydraulic jack 9 retracts the telescopic steel beam 8, and the operation platform is moved to enable the guide wheel 4 to move to abut against the anti-collision guardrail at the edge of the bridge under the stable state of the whole operation platform. Then, a heavy object (used for maintaining the integral balance of the operation platform after the hanging basket extends out) is pressed on the operation platform upright column base 2, and the telescopic steel beam is opened to receive and release the hydraulic jack 9, so that the hanging basket 14 moves to the outer side of the anti-collision guardrail at the edge of the bridge. And (3) contracting the telescopic steel upright post again to retract the hydraulic jack 7, moving the hanging basket 14 downwards along the outer edge of the anti-collision guardrail, opening the hanging basket to move the hydraulic jack 11 upwards and downwards, so that the hanging basket 14 moves the limiting groove 17 upwards and downwards along the hanging basket to be continuously lowered, and the top of the hanging basket 14 is lower than the lower edge of a wing plate at the edge of the bridge. The retractable steel beam retraction hydraulic jack 9 is retracted, the suspension hanging basket 14 is arranged under the bridge deck embedded cast iron drain hole, and then the suspension hanging basket retraction hydraulic jack 18 is opened, so that the suspension hanging basket retraction basket 16 moves along the suspension hanging basket retraction basket guide groove 15, and the space of a bridge centralized drainage pipeline installation operation platform is enlarged.
The suspended cradle 14 can be lifted to the deck by reversing the above operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a drainage pipe installation work platform is concentrated to convenient portable bridge which characterized in that:
comprises a moving part, a stable balance system, a suspension basket supporting system and a telescopic suspension basket system of an operation platform;
the moving part is connected with a stable balance system; the stable balance system is connected with the suspension basket support system, and the suspension basket support system is connected with the telescopic suspension basket system of the operation platform;
wherein the content of the first and second substances,
the moving part comprises a moving supporting wheel (1) and a moving guide wheel (4);
the stable balance system comprises an operation platform upright base (2), an operation platform stable balance supporting beam (3), a stable balance supporting beam retracting and releasing hydraulic jack (5), a stable balance supporting beam auxiliary beam (19), a stable balance supporting beam auxiliary beam connecting shaft (20), a stable balance supporting beam auxiliary beam retracting and releasing jack (21) and a stable balance supporting beam and upright base connecting shaft (22);
the hanging basket supporting system comprises a telescopic steel upright post (6), a telescopic steel upright post retraction hydraulic jack (7), a telescopic steel cross beam (8), a telescopic steel cross beam retraction hydraulic jack (9), a hanging basket connecting arm horizontal cross beam (10), a hanging basket up-and-down moving hydraulic jack (11), a hanging basket connecting arm (12), a hanging basket up-and-down moving limiting wheel (13) and a hanging basket up-and-down moving limiting groove (17);
the telescopic hanging basket system of the operation platform comprises a hanging basket (14), a telescopic basket guide groove (15), a telescopic basket (16) and a hydraulic jack (18).
2. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
the middle part of the stable balance supporting beam (3) of the operation platform is connected with one end of the stable balance supporting beam retracting hydraulic jack (5), and the other end of the stable balance supporting beam retracting hydraulic jack (5) is connected with a telescopic steel upright post (6); when the hydraulic jack (5) is retracted to the stable balance supporting beam, the operation platform stable balance supporting beam (3) can be retracted, and when the stable balance supporting beam is retracted to the hydraulic jack (5) for extension, the operation platform stable balance supporting beam (3) is placed horizontally, so that the operation platform is stably supported.
3. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
one end of the operation platform stable balance supporting beam (3) is connected with the operation platform upright post base (2) through the stable balance supporting beam and an upright post base connecting shaft (22), and the other end is connected with the auxiliary beam (19) of the stable balance supporting beam;
the two sides of the middle part of the stable and balanced supporting beam (3) of the operation platform are respectively connected with a stable and balanced supporting beam auxiliary beam retracting jack (21), and the other end of the stable and balanced supporting beam auxiliary beam retracting jack (21) is connected with a stable and balanced supporting beam auxiliary beam (19); a plurality of movable guide wheels (4) and movable supporting wheels (1) are arranged on the left side of an auxiliary beam (19) of the stable balance supporting beam.
4. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
the movable supporting wheels (1) are positioned at the lowest part of the operation platform, are provided with a plurality of wheels and are used for providing the movement of the operation platform; the movable guide wheel (4) is arranged on the left side of the stable balance supporting beam (3) and is used for pressing against the inner side of the edge of the bridge in the moving process so as to provide a guide effect in the moving process;
the lower part of the operation platform upright post base (2) is connected with the movable supporting wheel (1), the left side of the operation platform upright post base (2) is connected with the operation platform stable balance supporting beam (3), and the lower part of the left end of the operation platform stable balance supporting beam (3) is connected with the movable supporting wheel (1).
5. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
the upper part of the telescopic steel upright post (6) is connected with a telescopic steel upright post retraction hydraulic jack (7), and the telescopic steel upright post retraction hydraulic jack (7) is in a vertical state; the upper part of the telescopic steel upright post retraction hydraulic jack (7) is connected with a telescopic steel beam (8), and the telescopic steel beam (8) can be driven to move up and down through the retraction of the telescopic steel upright post retraction hydraulic jack (7);
retractable steel crossbeam receive and releases hydraulic jack (9) is connected on the upper portion of retractable steel crossbeam (8), retractable steel crossbeam (8) receive and release hydraulic jack (9) parallel arrangement with retractable steel crossbeam, retractable steel crossbeam (8) all is connected with the right-hand member that retractable steel crossbeam received and releases hydraulic jack (9) and suspends in midair basket linking arm horizontal beam (10), it is flexible to receive and release the level that can drive retractable steel crossbeam (8) through retractable steel crossbeam receive and release the flexible of hydraulic jack (9), it removes about hanging basket linking arm horizontal beam (10) to drive to suspend simultaneously in midair.
6. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
the horizontal beam (10) of the hanging basket connecting arm is connected with the upper end of the hanging basket connecting arm (12), the left side of the hanging basket connecting arm (12) is connected with the hydraulic jack (11) for vertically moving the hanging basket, and the hanging basket connecting arm (12) and the hydraulic jack (11) for vertically moving the hanging basket are both in a vertical placing state and are arranged in parallel.
7. The convenient and fast moving type installation and operation platform for the bridge centralized drainage pipeline, according to claim 1, is characterized in that:
the lower ends of the hanging basket connecting arm (12) and the hanging basket up-and-down moving hydraulic jack (11) are both connected with a hanging basket (14), and the side part of the hanging basket (14) is provided with a hanging basket up-and-down moving limiting wheel (13) which is arranged in a hanging basket up-and-down moving limiting groove (17) so as to limit the hanging basket (14);
the hanging basket telescopic basket guide groove (15) is horizontally arranged, is arranged at the top of the hanging basket telescopic basket (16) and is used for guiding the hanging basket telescopic basket (16) to horizontally move; the hydraulic jack (18) for retracting the suspension basket telescopic basket is connected with the suspension basket telescopic basket (16), and the horizontal movement of the suspension basket telescopic basket (16) is realized through the extension and retraction of the hydraulic jack (18) for retracting the suspension basket telescopic basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081591.XA CN112942110B (en) | 2021-01-21 | 2021-01-21 | Convenient and fast movable type bridge centralized drainage pipeline installation operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081591.XA CN112942110B (en) | 2021-01-21 | 2021-01-21 | Convenient and fast movable type bridge centralized drainage pipeline installation operation platform |
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| Publication Number | Publication Date |
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| CN112942110A true CN112942110A (en) | 2021-06-11 |
| CN112942110B CN112942110B (en) | 2022-10-04 |
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| CN202110081591.XA Active CN112942110B (en) | 2021-01-21 | 2021-01-21 | Convenient and fast movable type bridge centralized drainage pipeline installation operation platform |
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| CN (1) | CN112942110B (en) |
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| CN114393558A (en) * | 2021-12-31 | 2022-04-26 | 重庆大及电子科技有限公司 | A overhaul platform for filtering compensation arrangement |
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| Publication number | Publication date |
|---|---|
| CN112942110B (en) | 2022-10-04 |
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